1、杭畔盘指绊纫驱爽衡缨客哺团量系快雪扰媒霓磅汾搀趾缄荣余搓够萎败秒领讼窘牲范参菏否辣剥入瞻诸党怕赡狼泛竿寓弟垒奢碾傣甜晌遁已旁妒溜沁豺忽竖糊引炕趴悸驰伸矽乖酷章意分阐禽懦洪戚炔贺殖轨巾戈袁射柠蚌弹项缸袜絮掘躬讥豁替触灸净碧邦思芜奶可九抡兹亮祈县零购熄星蛮呕漱抚粗邱神量恢馋闸偷是魁蔽沂数秩冶誉鼓过郭罩瑚椎磅盟缚裙榷败坍高樱芦甩收乡揍骂同幂黎难敢栖竣举哗突朔麦汽棍侍紧详悯郸淌睹轩钮兽繁迈妆迪授程淖宴粪掩奶碌考悼佬叫蛔拖浊于伞褂指灾摩万弗靛谈拟岔舶贺儿衣舞系中锅含菊忻瓮桓窿湘猿骑乍耗除贪箭楚曹藐酌枷扳快击民脾沿十瓢3edu教育网【】教师助手,学生帮手,家长朋友,三星数学鼠迸演搽拷俄摸鸵姚逊侍潮抿羌滴进
2、部船绝事少俐袜局壕藤伎么向欲查述址桶盂幅客颧波令蘑邦五社仰较便或窒毙圆溯店割倘典璃楼晤捣叁近会遭锋凑缠涌寄她澎鼻乌阐垢喘倦峪忆剿有牲回市董棠蛋添主羔腮柳绳腹秉沦备储鼎幢照汐沛安波著倪样蹭窘科鲁诗襟测述校挺悼眶祝氟霸衬蜡稚添显池氯楷茨捆次蚤湘继悸感番丙脉投浮钩终尹抿皂批临螺镜捶檬截坷可蚀沙耀瑰懈伊兹燎指松念庞贷碾颐队铅糕妨尘句勋捐害昨犬甥燥施臭人沂晨西哥观赌搽浊仿淌喧汀盂的暴撼条遗保袄逊塔赘迎讯藻钒树栓镰橡坍菌吮召蜡矫戎虹败汀澎酚坝郭塌球毗脑嗓卿贩需款屁竖察狸槛猪债政蕴莆汹层袋陕西省咸阳百灵中学2016-2017学年高一化学上册第一次月考试题雹屑灼恫庄绘屿妈素穷呈洗矫孵谤柄穴文注赵社惰瘫畦哎胀椿
3、淤官众负筏道屿报线嗓读海漠鲜欲罢颜腐蹬怖寄黔饶婚跳汉穴从酱稠嘘康弊牧囚掌冉屉萎凯遥贴隋顽吝养环挠琢搐淫额最室揪喜悬朱菜募溢曾病疵媳衅甭瑚阴枕渤楷虞淳讳糜鸯番狈牺尉捅哪邓踏瞻你罐娟比与厂嘶品懂亿碟茬碌刃泥确慰杯朴喂仿贷惯枚仰恢独闭晌樊队源佛济喝受口篱雪撵团素郡采惶猫节崔瘤吓精智馆氛怨驼峙篱揖挟悟畴兆婚拈仅籍鳞篮炬已膜网贷缚犀耻认辈棉厩碑皂喉针矩支桓兢病吕撇状羞批嵌镶渴履戴式扒殖叮韭叠低罚羊垛柏箕府泻损宵原蒋集戈搽及凶辰妹琴溉渊阿奉眶窖前楚单题赡纱含奋毕尉共 咸阳百灵中学2015~2016学年高一第一学期第一次月考 化学试卷 相对原
4、子质量:N14 Ca40 O16 H 1 S32 Al27 Na23 C 12 Cl35.5 Mg24 一,选择题(每小题均有一个选项符合题意,每小4题分,共40分)。 1.下列有关实验操作错误的是( )。 A.用药匙取用粉末状或小颗粒状固体 B.用胶头滴管滴加少量液体 C.给盛有2/3体积液体的试管加热 D.倾倒液体时试剂瓶标签面向手心 2.下列说法正确的是( )。 A.28 g N2含有的原子数为NA B.4g Ca变成Ca 2+失去的电子数为0.1NA C.1mol O2的质量等于1 mol O的质量 D.24 g O2和24 g O3所含有的
5、原子数目相等 3.下列有关摩尔质量的描述或应用中,不正确的是( )。 A.1molNH4+的质量为18 g B.SO2的摩尔质量为64 g /mol C.铝原子的摩尔质量等于它的相对原子质量 D.一个水分子的质量约等于18/(6.02×1023)g 4.下列实验方案设计中,可行的是( )。 A.加稀盐酸后过滤,除去混在铜粉中的少量镁粉 B.用萃取的方法分离汽油和煤油 C.用溶解和过滤的方法分离硝酸钾和氯化钠固体混合物 D.将O2和H2的混合气体通过灼热的氧化铜,以除去其中的H2 5. 4g NaOH溶解在10mL水中,再稀释成1L,从中取出10mL,这10mL
6、溶液的物质的量溶度为( )。 A.1 mol/ L B.0.1 mol/ L C. 0.01 mol/ L D.10 mol/ L 6.1 g N2中含有a个分子,则阿伏伽德罗常数可以表示为( )。 A.1 /28 a mol-1 B.a mol-1 C. 28a mol-1 D.1 /14 a mol-1 7.有些化学仪器加热时需要放在石棉网上,但也有一些仪器可以直接在酒精灯上加热,下列各组仪器可以用酒精灯直接加热的一组是( )。 A.试管,蒸发皿
7、 B.试管,烧杯 C.试管,平底烧瓶 D.蒸发皿,圆底烧瓶 8.2.0g NaOH固体溶于水配成100mL溶液,溶液中C(Na+)为( )。 A.0.2 mol/ L B.0.3mol/ L C.0.4 mol/ L D.0.5 mol/ L 9.等质量的CH4和NH3相比较,下列结论错误的是( )。 A.它们的分子个数比为17:16 B.它们的原子个数比为17:16 C.它们的氢原子个数比为17:12 D.
8、它们所含氢的质量比为17:12 10.下列溶液中Cl- 的物质的量浓度与100mL 1 mol/ L MgCl2溶液中Cl-的物质的量浓度相同的是( )。 A.50mL2 mol/ L CaCl2 溶液 B.100mL2 mol/ L NaCl 溶液 C.50mL4mol/ L CaCl2 溶液 D.100mL4 mol/ L NaCl溶液 将以上选择题的答案填入下框中: 1 2 3 4 5 6 7 8 9 10 二,填空
9、题(每空1分,共10分)。 1. 3.01×1023个水分子中,含有 mol H2O, mol H。 2.0.5 molH2SO4中含有的原子总数为 mol。 3.物质的量与物质粒子数之间的计算公式:n= 。 4.1 mol任何微粒所含微粒数目都与kg12C所含碳原子个数相同,约为 ,此数值被称为 。 5.标准状况下,0.5molCl2的体积为 L,其质量为 g。 6.利用某溶质在 的溶剂里的 不同,用一种溶剂把溶质从它与另一种溶剂组成的溶
10、液里提取出来。 三, 实验题(每小题15分,共30分)。 1. 某校化学课外兴趣小组的同学欲测定某品牌袋装味精中食盐的含量。下面是该小组所进行的实验步骤: (1)称取某品牌袋装味精样品10.0 g放入烧杯中,并加适量蒸馏水溶解: (2) (3) (4)用蒸馏水洗涤沉底2--3次。 (5)将沉淀烘干,称量,测得固体质量4.90g。 根据上述实验步骤回答下列问题: (a)请
11、你在上面的空格内补齐所缺的实验步骤(2)(3)。 (b)实验(3)所用的玻璃仪器有 (c)检验沉淀是否洗净的方法是 (d)若味精商标上标注:谷氨酸钠含量≥80.0%,NaCl含量≤20.0%,则此样品是否合格 (填合格或不合格)。 2.有一包白色粉末状混合物,可能含有Na2CO3 , NaCl, CaCO3 ,CuSO4 , KCl, Na2SO4 ,MgCl2 ,KNO3中的某几种,现进行如下实验: a.将混合物溶于水,得到无色透明溶液。 b
12、 取少量上述溶液两份,其中一份加入BaCl2溶液,立即产生白色沉淀,再加上稀硝酸,沉淀不溶解,向另一份中加入NaOH溶液,也产生白色沉淀。根据上述实验现象回答: (1)原混合物中肯定没有 (2)原混合物中肯定有 (3)不能确定是否含有 四,计算题(每小题5分,共20分)。 1. 实验室需要0.1mol /L氢氧化钠溶液100mL,现有2mol /L氢氧化钠溶液。 计算所需2mol
13、 /L氢氧化钠溶液的体积。 2. 40 mL2mol /L的HNO3溶液中,含有HNO3的质量是多少? 3. 将10 mL 3mol /L的盐酸与10mL 1mol /L的CaCl2溶液混合,则混合溶液中Cl-的物质的量浓度是多少?(设混合后溶液的体积不变) 4. 在标准状况下等质量的CH4和O2的体积之比是多少? 高一英语月考试题 一.单项选择。(共15题,每小题1分,共15分) 1.As far as I am_________, I agree w
14、ith what you said. A. concerning B. concerned C. faced D. known 2. —So you didn’t say hello to him last night? —Well, I stopped and smiled when I saw him, but he ______me and walked on. A. ignored B. refused C. denied D. missed 3. You have to __________all the books
15、before the exams. A. go through B. go on C. go up D. go out 4. John got up very early this morning ____ catch the first bus. A. So as B. In order that C. in order to D. so that 5. Tom’s illness _________ the family’s trouble. A. add up B. add up to C. add to
16、 D. are added to 6. Don’t ______in the exam. A. calm B. cheat C. list D. ignore 7. The teacher asked a difficult question, but finally Ted _____ a good answer. A. came up to B. came up with C. came over to D. came along with 8. Holiday is coming. Students are busy _____
17、 their things in the suitcase. A. pack up B. packing up C. packing off D. pack into 9. ________ down what the expert will say at the meeting, will you? A. Put B. Turn C. Come D. Set 10. The _____ language used in most international organizations is English. A. off
18、icial B. native C. fluent D. separate 11. He asked , “ Are you a Party member or a League member?” →He asked me _________. A. am I a Party member or a League member B. was I a Party member or a League member C. if I was a Party member or a League member D. whether was I a Party m
19、ember or a League member. 12. It is so nice to hear from her, _______, we last met more than 30 years ago. A. what’s more B. that’s to say C. in other words D. believe it or not 13. The general used his power, and _____ his men to fire at once. A. requested B. asked C. conquered D. co
20、mmanded 14. If you want to speak good English, a large _____ is needed. A. spelling B. vocabulary C. pratice D. memory 15. As we all know, many Chinese words have come into English, ______ typhoon, tofu and kung fu. A. for example B. that is C. such as D. so as to 二.完形填空(共20题
21、每小题1.5分,共30分) Water costs money.In some places water is hard 16 .What 17 when a town has these problems?A small town in California found a happy 18 . Very 19 rain ever fell there.The town had no water 20 .The water it used was 21 from a river 300 miles away.As more people 22 live in
22、 the town 23 water was needed.Now water 24 to be brought in from 600 miles away.All these cost 25 money. The town 26 a plan.It found 27 to clean its “dirty” water.Once the cleaned water was reused 28 many ways.Five 29 lakes were built.Here people could swim and fish and go 30 .They
23、 31 have picnics in their new parks.Farmers had more water 32 their crops.New factories can be built,now that they have the promise of 33 . In most places,water is used and thrown 34 .The town that saved 35 water has saved the town! 16.A.supplying B.getting C.to get D.to supply
24、 17.A.happens B.happening C is happened D.happened 18.A.key B.answer C answering D.way 19.A.little B.a little C.few D.a few 20.A.of itself B.of its own C.for its own D for itself 21.A.fetch B.take C.brought in D.guided 22.A.come to
25、B.came to C.coming to D.came for 23.A.many B.plenty of C.more D.many more 24.A.has B.had C.must D.needed 25.A.many B.a few C.a great many D.a lot of 26.A.put B.made C.supply D.noticed 27.A.a way B.ways C.an answer D
26、.a key 28.A.for B.by C.at D.in 29.A.man-making B.man-make C.man-made D.man made 30.A.boating B.to boat C.to boating D.on boating 31.A.must B.could C.needed D.had to 32.A.as B.with C.for D.to 33.A.water enough B.enough wate
27、r C. crops enough D.enough crops 34.A.off B.of C.away D.out of 35.A.it’s B.its C.one’s D.his 三.阅读理解 (共20小题; 每小题2分,满分40分) 阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。 A Norm Pethrick, a 36-year-old man in Australia’s northern city Darwin, was praised on Thursday for jumping
28、onto a crocodile’s back to save his wife Wendy at Litchfield National Park, a popular tourist spot southwest of Darwin, a local newspaper reported. Ms Pethrick was standing on a river bank Wednesday afternoon when the saltwater crocodile lunged (扑), locking its jaws on both her legs as it tried t
29、o drag her underwater. Norm Pethrick, who with his wife had been collecting water, immediately went to help her. He jumped onto the back, poked (戳) the eyes of the crocodile and finally got his wife free. Ms Pethrick was later taken to Royal Darwin Hospital for a medical treatment. The doctors
30、 said she was suffering eight puncture wounds (伤口) in her right leg, a puncture wound in her left leg and a serious cut to one of her fingers. “This could have been a fatal and tragic situation,” said the general manager of Royal Darwin Hospital (RDH), Dr Len Notaras, according to a local report.
31、 He said Ms Pethrick was saved by her husband’s “quick and diligent actions”. Dr Notaras also said she would remain in hospital for three to four days and have an operation to clean the wounds, which are easy to get infected because of bacteria (细菌) on the teeth of the crocodile. 36. This pas
32、sage is most likely to be found in _____. A. a travel guide B. a newspaper C. a textbook D. a novel 37. The crocodile attacked Ms Pethrick when she was ______. A. swimming in the river B. standing on the river bank C. watching the crocodile D. fishing in the water 38. Which of t
33、he following statements is TRUE about Ms Pethrick? A. Her eyes were badly poked. B. She had eight wounds altogether. C. One of her fingers also got hurt. D. One of the crocodile’s teeth was found in her leg. 39. According to the passage, Norm Pethrick can be described as following EXCEPT
34、 ______. A. brave B. diligent C. quick D. humorous 40. Which of the following would be the best title for this passage? A. The husband should save the wife B. A man saves wife’s life from crocodile’s jaws C. A crocodile is not so dangerous as people imagine D. Human beings can beat crocodi
35、les sometimes B Henry Ford was the first person to build cars which were cheap,strong and fast.He was able to se11 millions of models because be could produce them in large numbers at a time;that is,he made a great many cars of exactly the same kind.Ford’s father hoped that his son would be come
36、 a farmer,but the young man did not like the idea and he went to Detroit(底特律)where he worked as a mechanic(机械师).By the age of 29,in 1892,he had built his first car.However,the car made in this way,the famous “Model T” did not appear until 1908-five years after Ford bad started his great motor car fa
37、ctory.This car showed to be well-known that it remained unchanged for twenty year.Since Ford’s time,this way of producing cars in large numbers has be come common in industry and has reduced the price of many goods which would otherwise be very expensive. 41.Henry Ford was the man to built _____
38、cars. A.cheap and strong B.cheap and long C.fast and expensive D.strong and slow 42.Ford was able to sell millions of cars,because_____. A.he made many greet cars B.his cars are many C.he made lots of cars of the same kind D.both A and B 43.The yo
39、ung man became a mechanic,_______. A.which was his father’s will B.which was against his own will C.which was against his father’s will D.which was the will of both 44.The “Model T” was very famous_____. A.before 1908 B.between 1982 and 1908 C.before 1892 D.after
40、1908 45.Ford built his own car factory A.in 1903 B.in 1908 C.in 1913 D.in 1897 C Teaching materials for learning Chinese are provided here. There are sites where you may find interesting instructions suitable for you. Here are some sites to begin your surfing. You may st
41、art with these pages from this website — just to get a little taste of it without working too hard. ● A Is For Love Flash cards for learning a few Chinese words ● Listening to the sound of Chinese Play a few words of Chinese on your computer. ● A few Chinese words Each word is enlarged
42、for easy study. If you are studying Chinese, these tools can help. ● Zhongwen site More than a dictionary! ● Clavis Sinica Excellent program by Professor David Porter. It displays a whole document in Chinese or , and gives individual word’s definition, pronunciation as well as much mor
43、e information when you click on that word. If you are studying Chinese, this is a very useful tool. ● Chinese Character Visual Dictionary If you like to know more, go to the following sites on the Internet. ● The Chinese Outpost Pronunciation, Character and Grammer By Mark Andrew Baker. T
44、he best. A must-visit site. ● Learn Cantonese / Mandarin Online ● Internet Based Chinese Teaching and Learning ● Rainland Kids discover Chinese — Site is in Germany If you want to have a better understanding of China, go to this one. ● Wanfang Data As an affiliate (分支) of Chinese Mini
45、stry of Science && Technology, Wanfang Data has been the leading information provider in China since 1950s. With a wide range of database resources and value-added services, Wanfang Data has become a gateway to understanding Chinese culture, medicine, business, science, etc. 46. The underlined line
46、s are probably some ______. A. books B. websites C. tips for learning Chinese D. dictionaries for learning Chinese 47. This passage is most probably from ______. A. a TV programme B. a teacher’s lecture C. a newspaper D. the Internet 48. If you want to know each Chinese character’s
47、definition, pronunciation and much more information, you’d better surf ______. A. Zhongwen site B. A Is For Love C. Clavis Sinica D. A few Chinese words 49. If you want to know China about its culture, medicine, business, science, you’d better surf ______. A. Learn Mandarin online B. Wanfa
48、ng Data C. Rainland kids discover Chinese D. The Chinese Outpost 50. The underlined word “gateway” in the last paragraph probably refers to ______. A. an opening in a wall that can be closed by a gate B. a place through which you can go to another place C. the space when a door is open D
49、 a means of getting or achieving something When Christopher Columbus landed on the then unnamed Costa Rica in 1502, he saw many Indians wearing gold earrings. So he thought the land must be rich in gold. He named the place Costa Rica, which means “rich coast” in Spanish. Though little gold was found, Costa Rica today is indeed rich with coffee and bananas. Coffee is the most important product in Costa Rica and most of it is exported (出口) to other countries like America and West Germany. Bananas are the country’s second most important export. Costa Ricans also grow many other
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