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NEET
Exam
NEET
Subject
Chemistry
Chapter
Redox Reactions

NEET · Chemistry · Redox Reactions

What does the intense blue color formed by the addition of starch...

What does the intense blue color formed by the addition of starch indicate in the Iodometry?

Options

  1. AThe presence of Cu(II) ions
  2. BThe endpoint of the reaction
  3. CThe consumption of iodine
  4. DThe formation of Cu2I2 (s)

Correct answer

B. The endpoint of the reaction

Step-by-step solution

The intense blue color appears upon the addition of starch and serves as the endpoint of the reaction.
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