user-avatar
logariclng
2 năm trước
Câu 1: (2 điểm) Viết các phương trình hóa học thực hiện dãy chuyển hóa sau: CH4--(1)--> C2H2--(2)--> C2H4 --(3)--> CH3-CH2-OH--(4)--> CH3COOH Mn giúp mik giải câu này với ạ câu 1 ạ
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Complete the correct form of thes verbs 1. I.....(have) these cards since my birthday. 2. The last time I.......(go) to bristain was in August. 3. Look! It........(snow) outside. 4. You drees.........(look) very nice. 5. Nam suggested (take)............showers instead of baths to save water. 6. If ba (come)............here tomorrow, I will phone you. 7. Nga's house (build)........in 1995 8. They (live)..........in that house for several months. 9. He (live).........in da lat since 1995 10. He is to buysy (take).........care of her. 11. The excited children were looking forward to (speak).............whit the foreign teacher. 12. Minh begins (play).....kite whit his Friends. 13. Tuan (buy).......this novel when he (visit).......hue iast month. 14. Tung (not/do)........his home Word last night. 15. I (do).......an exercise on the present tenses at this moment.

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