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Question
Which of the following pairs form same osazone?
Which of the following pairs form same osazone?
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Solution
The correct options are
A Glucose, Mannose
B Ribose, Arabinose
C Mannose, Fructose
D Glucose, Fructose
Osazones are a class of carbohydrate derivatives found in organic chemistry formed when sugars are reacted with phenylhydrazine.
Glucose, Fructose and Mannose forms same osazone. Ribose and Arabinose forms same osazone.
D-glucose, D-fructose, and D-mannose form the same osazone treated with excess phenyl hydrazine because they differ only 1st and 2nd carbon atoms which are transformed to the same form.
A Glucose, Mannose
B Ribose, Arabinose
C Mannose, Fructose
D Glucose, Fructose
Osazones are a class of carbohydrate derivatives found in organic chemistry formed when sugars are reacted with phenylhydrazine.
Glucose, Fructose and Mannose forms same osazone. Ribose and Arabinose forms same osazone.
D-glucose, D-fructose, and D-mannose form the same osazone treated with excess phenyl hydrazine because they differ only 1st and 2nd carbon atoms which are transformed to the same form.
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