C7H9N Có Bao Nhiêu đồng Phân Chứa Vòng Benzen ? | Cungthi.online

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C7H9N có bao nhiêu đồng phân chứa vòng benzen ?   

A.

A. 3

B.

B. 4

C.

C. 5

D.

D. 6

Đáp án và lời giải Đáp án:C Lời giải:

Các đồng phân là:    

Vậy đáp án đúng là C 

Câu hỏi thuộc đề thi sau. Bạn có muốn thi thử?

Bài tập trắc nghiệm 45 phút Khái niệm, cấu tạo, đồng phân, danh pháp - Hóa học 12 - Đề số 1

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