Kainat Rafique on Nearpeer MDCAT Common Room
I didn't understand?
Usman · 2026-08-06T12:05:54.506Z
I think nucleon number wla wrong number hai
Aneel kumar · 2026-08-06T12:32:57.719Z
No it is correct 💯
Maya.... · 2026-08-06T13:43:47.347Z
report this Q key error
Laiba Mahnoor · 2026-08-06T15:20:25.499Z
D is correct
Hamd Imran · 2026-08-06T15:25:41.673Z
i think c is answer because h2 has molecular mass not mass number .. or maybe im wrong




Usman · 2026-08-06T12:03:10.471Z
Hydrogen molecule equals 2hydrogen so 2gram while atomic contains 1hydrogen so 1 gram
Kainat Rafique · 2026-08-06T12:04:44.445Z
To wo galat kese hua? H2 is greater than H atom 😭or did I not understand the question