MHT-CET

Solid State question bank (Chemistry)

Practice 327 free MHT-CET Chemistry - Solid State questions with answers and step-by-step solutions.

Q1.

A compound is formed by two elements X and Y. The atoms of element Y form a hcp structure. The atoms of element X occupy $1/3$ of octahedral voids. What is the formula of a compound?

(A)
$\text{XY}_3$
(B)
$\text{XY}$
(C)
$\text{X}_2\text{Y}$
(D)
$\text{X}_2\text{Y}_3$
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Q2.

What is the packing efficiency of a metal crystal if it crystallizes in a face centered cubic lattice ?

(A)
$52.4\%$
(B)
$68.0\%$
(C)
$74.0\%$
(D)
$60.0\%$
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