MHT CET 2026 11th April Morning Shift | Solid State Question 47 | Chemistry

In a cubic unit cell of an ionic compound, the eight corners are occupied by anions and cations at the center of the cube. Calculate the volume of the unit cell if density of the unit cell is $4 \text{ g cm}^{-3}$.
[Molar mass of compound $= 168.6$ g mol$^{-1}$ and $N_A = 6.022 \times 10^{23}$]

$5.0 \times 10^{-23} \text{ cm}^3$

$6.0 \times 10^{-23} \text{ cm}^3$

$7.0 \times 10^{-23} \text{ cm}^3$

$8.0 \times 10^{-23} \text{ cm}^3$

MHT CET 2026 11th April Morning Shift

MCQ (Single Correct Answer)

-0

What is the total number of spheres that surrounds the tetrahedral hole in the close-packed three-dimensional structure?

$2$

$4$

$6$

$8$

MHT CET 2025 5th May Evening Shift

MCQ (Single Correct Answer)

-0

Calculate the edge length of unit cell if metal having atomic radius 170 pm forms simple cubic unit cell.

$1.17 \times 10^{-8} \mathrm{~cm}$

$3.40 \times 10^{-8} \mathrm{~cm}$

$5.12 \times 10^{-8} \mathrm{~cm}$

$6.81 \times 10^{-8} \mathrm{~cm}$

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Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry

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