Question

Which of the following is/are correct regarding glucose?

• A. It contains one $-CHO$ group.
• B. It contains five $-OH$ groups.
• C. It contains four secondary alcoholic groups.
• D. It contains one primary alcoholic group.

Answer 1

Answer: (A), (B), (C), (D)

It contains one primary alcoholic group.

The structure of glucose is
It has one $-CHO$, five $-OH$, one primary and four secondary alcoholic group. Hence all the options are correct.