user-avatar
xtramtruong
2 năm trước
Cho phản ứng sau: CH3CH2 CH2CH3 + Cl2 Phản ứng trên có thể tạo thành bao nhiêu sản phẩm thế monoclo?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

V. Each of the following sentences contains one error. Underline and correct it. (2.0pts) 1. He drinks a lot of mineral waters in a day. _____________________ 2. Nam prefers playing badminton to play football. _____________________ 3. Hoa told me that her aunt cutted her hair yesterday. _____________________ 4. There are a large modern bathroom and a kitchen in the apartment._____________________ 5. Many people think that teachers give students too many homework._____________________ 6. Mr. Ba works in a factory for five days a week. _____________________ 7. In my opinion, Tam is a more lazier student than Hoa is. _____________________ 8. Sometimes she visited her friends and they play table tennis together._____________________ 9. Nga added a few salt to the spinach, so it tasted good. _____________________ 10. Students should prepare for the new lessons before go to class._____________________

Question 8. In general, my father doesn't mind __________ the housework, but he hates to do the cooking. A. to do B. do C. doing D. done Question 9. Robert _________ in three important water polo games so far. A. had played B. is playing C. has played D. played Question 10. “Don’t forget to take ________ your shoes when you are in a Japanese house.” A. off B. apart C. in D. up Question 11. "The room is too hot. __________ if I turned the fan on?" - "No." A. Would you mind B. Would you like C. Do you like D. Could you please Question 12. Mark doesn't really __________ Alan. They are always arguing. A. get on with B. take up with C. catch up with D. cut down on Question 13. The audience clapped warmly _________ the end of the show. A. at B. for C. in D. to Question 14. I wish I _________. I will practise swimming. A. can swim B. will swim C. would swim D. could swim Question 15. The crowd at a football match are very ___________. A. excitement B. exciting C. excited D. excitedly Question 16. All building in Sweden will be heated by __________ energy in 2050. A. sunny B. solar C. sunshine D. sunlight Mark the letter A, B, C or D to indicate the most suitable response to complete each of the following exchanges. Question 17. Mai: “How old are you, Mr. Bull?” - Mr. Bull: “_______________” A. What! I don’t like personal questions! B. I’m fine, thanks. C. Very well, thanks and you? D. I’m OK. Question 18. John. “Will you be able to come to the meeting?” - Jack. “_____________.” A. Of course you will B. I’m afraid not C. I’m sorry not D. You must be kidding Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. Question 19. Women will be exhausted if they have to cover both jobs at work and at home. A. very relaxed B. very pleased C. very tired D. very happy Question 20. Many women had to pay a heavy price to win equality. A. achieve B. lose C. attempt D. respect Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Question 21. I can’t concentrate on my work because of the noise caused by my children. A. focus B. abandon C. neglect D. allow Question 22. We try to create an atmosphere of comfort and security for our children. A. safety B. harmony C. danger D. shelter cac bạn giúp mk nhé

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team