user-avatar
992279877908455
2 năm trước
1. Đun nóng metyl acrylat , etyl fomat , metyl axetat với naoh 2. Đốt cháy propyl axetat, este no đơn chức 3. Etyl propionat 4. Etyl benzoat Chỉ giúp em với ạ ~
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

020 1. I__________ (phone) you when I__________ (get) home from work. 2. I want to see Margaret before she_______ (go) out. 3. We're going on holiday tomorrow. I_________ (tell) you all about it when we________ (come) back. 4. Brian looks very different now. When you__________ (see) him again, you_________ (not/recognise) him. 5. We must do something soon before it_________(be) too late. 6. I don't want to go without you. I______ (wait) until you________(be) ready. 7. Sue has applied for the job but she isn't very well qualified for it. I______ (be) surprised if she_________ (get) it. 8. I'd like to play tennis tomorrow if the weather__________ (be) nice. 9. I'm going out now. If anybody_________(phone) while I_________ (be) out, can you take a message? 10. It's raining hard. We__________ (get) wet if we_________ (go) out. As soon as it__________ (stop) raining, we_________ (leave). Mn ơi giúp mik với 8h tối nay mik phải nộp rồi Giúp mik với ạ, cần gấp Hứa vote 5 sao, làm ơn giúp mik

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