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NEET
Exam
NEET
Subject
Chemistry
Chapter
Aldehydes and Ketones

NEET · Chemistry · Aldehydes and Ketones

What is the colour change observed during a positive Tollens' test?

What is the colour change observed during a positive Tollens' test?

Options

  1. AYellow to red
  2. BColourless to green
  3. CSilver to gold
  4. DColourless to silver

Correct answer

D. Colourless to silver

Step-by-step solution

A positive Tollens' test involves a colour change from colourless to the appearance of a silver mirror.
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