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Assertion (A): Due to schottky defect, there is no effect on the density of a solid. Reason (R): Equal number of cations and anions are missing from their normal sites in Schottky defect. - Chemistry

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Question

Assertion (A): Due to schottky defect, there is no effect on the density of a solid.

Reason (R): Equal number of cations and anions are missing from their normal sites in Schottky defect.

Options

  • Both A and R are true and R is the correct explanation of A.

  • Both A and R are true but R is not the correct explanation of A.

  • A is true but R is false.

  • A is false but R is true.

MCQ
Assertion and Reasoning

Solution

A is false but R is true.

Explanation:

Schottky defect arises when an equal number of cations and anions are missing from their normal sites; due to this, the density of solids decreases.

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2021-2022 (December) Term 1
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