Embibe Experts Solutions for Chapter: Solid State, Exercise 1: MHT-CET 2019

Which among the following is NOT a polar molecular solid ?

What is the packing efficiency of $\mathrm{fcc}$ crystal structure?

Sodium crystallizes in bcc structure with radius $1.86\times {10}^{-8} \mathrm{cm}$. What is the edge length of unit cell of sodium?

How many total constituent particles are present in simple cubic unit cell?

The percentage of unoccupied volume in simple cubic cell is

How many number of unit cells are present in $100 \mathrm{g}$ of an element with FCC crystal having density $10 \mathrm{g}/{\mathrm{cm}}^3$ and edge length $100 \mathrm{pm}$?

Calculate the number of unit cells in $38.6 \mathrm{g}$ of noble metal having density $19.3 \mathrm{g} {\mathrm{cm}}^{-3}$ and volume of one unit cell is $6.18\times {10}^{-23} {\mathrm{cm}}^3$?

What is the value of radius ratio of ionic crystal having coordination number six?