Câu hỏi: 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)
A X3 là hợp chất hữu cơ tạp chức.
B Nhiệt độ sôi của X4 cao hơn của X1.
C Phân tử X2 có 6 nguyên tử hidro.
D Hợp chất Y có 3 đồng phần cấu tạo
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT Quốc Gia môn hóa học trường THPT Chuyên Lê Hồng Phong - Lần 1 - năm 2017