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Chemistry Solid State General Single Correct MCQ
Published on: August 13, 2026

If the distance between Na + and Cl –1 ions in NaCl crystal is 265 pm, then edge length of the unit cell will be ?

A
265 pm
B
530 pm
C
795 pm
D
132.5 pm

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Text Solution

Verified by Experts
The correct answer is:
B

Edge length

= 2 × distance between Na + & Cl –

= 2 × 265 = 530 pm

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