Source: Exemplar
Which of the following has maximum number of atoms?
Options
Option A
18g of H₂O
Option B
18g of O₂
Option C
18g of CO₂
Option D is correct
18g of CH₄
Which of the following has maximum number of atoms?
18g of H₂O
18g of O₂
18g of CO₂
18g of CH₄