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NEET
Exam
NEET
Subject
Chemistry
Chapter
Surface Chemistry

NEET · Chemistry · Surface Chemistry

What effect does the addition of manganese dioxide have on the...

What effect does the addition of manganese dioxide have on the decomposition of potassium chlorate?

Options

  1. AIt raises the decomposition temperature
  2. BIt accelerates the decomposition at a lower temperature
  3. CIt has no effect on decomposition
  4. DIt forms a new compound with potassium chlorate

Correct answer

B. It accelerates the decomposition at a lower temperature

Step-by-step solution

The paragraph states that the addition of manganese dioxide accelerates the decomposition of potassium chlorate at a considerably lower temperature range.
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