Chemistry - Mole Concept Question with Solution | TestHub

For $60g$ of CH₃COOH (Row R), the number of moles is $1$ (molar mass = $60g/mol$). In $1mole$ of acetic acid, there are $2moles$ of carbon atoms and $2moles$ of oxygen atoms, totaling $4N_A$ atoms. Since Column-III (iii) states the sum is $2N_A$, option (B) R – 1 – iii is the incorrect match.