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JEE MAIN 2021
26-08-21 S1
Question
Given below are two statements. Statement I: Frenkel defects are vacancy as well as interstitial defects. Statement II: Frenkel defect leads to colour in ionic solids due to presence of F-centres. Choose the most appropriate answer for the statements from the options given below:
Select the correct option:
A
Statement I is false but Statement II is true
B
Both Statement I and Statement II are true
C
Statement I is true but Statement II is false
D
Both Statement I and Statement II are false
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Theory based.
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