See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

2 -24 3 3 Volume of unit cell= ×(4.53) ×7.41×10 cm 4  -24 so mass=60.57×10 g -24 moles= 3.365×10 2 molecules of H O=2.025 number of H atom=4 SECTION – C