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AIIMS2013Chemistryp Block Elements (Group 15, 16, 17 & 18)

Assertion : Phosphoric acid has no reducing properties. Reason : Phosphoric acid does not contain P - H bonds.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion.

Step-by-step solution

Phosphoric acid is a tribasic acid, i.e, 3 hydroxyl groups are present.

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