PDF chapter test TRY NOW
I.
a).
\(1\) \(mole\) of gold and silver contain the same number of atoms.
b).
One \(H_2SO_4\) molecule is \(98\) times as heavy as \(1/12\)th of the mass of a carbon –\(12\).
II.
| Assertion (A) | The Relative Molecular Mass of chlorine is \(35.5\) \(amu\). |
| Reason (R) | The natural abundance of chlorine isotopes are not equal. |
Register for free to see more content