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Which of the following pairs give positi...

Which of the following pairs give positive Tollens test?

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The correct Answer is:
B
Glucose is an aldehyde, gives positive Tollens test. Fructose although ketone gives positive Tollens test because under the basic conditions of the reagent, fructose undergoes a rearrangement to form glucose and mannose `(C-2 "epimer of glucose")`.
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Positive Tollens test Compound (A) is :

यौगिकों का युग्म जिसमे दोनों यौगिक टॉलेन्स अभिकर्मक के साथ धनात्मक परीक्षण देते हैं, है -

यौगिकों का युग्म जिनमे दोनों यौगिकों टॉलन अभिकर्मिक के साथ धनात्मक परीक्षण देते है :

निम्नलिखित में से कौन-सा युग्म धनात्मक टॉलेन परीक्षण देता है?

निम्न में से कौन - सा युग्म धनात्मक टॉलेन परीक्षण देता है ?

निम्न में से कौन से युग्मों में, दोनों यौगिक टॉलेन अभिकर्मक के साथ धनात्मक परीक्षण देते है।

Positive Tollens test Compound (A) is :

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