Number of atoms in 12 g ^ 24 _ 12 Mg is equal to

MHT CET Chemistry question

Number of atoms in 12 g is equal to

Answer: (A)

12 g Mg = 0.5 mol atoms; 11 g CO₂ = 0.25 mol with 0.5 mol O atoms (equal), whereas 4 g CH₄ has 1 mol H,

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-041155