Question

How many aldose and ketose, and furanose and pyranose units are present in maltose?

• A. 0 aldose, 2 ketose, 0 furanose, 2 pyranose
• B. 1 aldose, 1 ketose, 1 furanose, 1 pyranose
• C. 2 aldose, 0 ketose, 0 furanose, 2 pyranose
• D. 2 aldose, 0 ketose, 1 furanose, 2 pyranose

Answer 1

Answer: (C)

Correct answer is (c) 2 aldose, 0 ketose, 0 furanose, 2 pyranose