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minhngoc2051995
2 năm trước
cho 4 gam hỗn hợp hai andehit kế tiếp nhau trong dãy đồng đẳng của andehit no, đơn chức, mạch hở tác dụng với AgNO3(NH3) dư thu được 16,2 gam Ag kết tủa. Xác định CTPT, viết CTCT và gọi tên các andehit
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