MOAZAMA SIRAJ on Nearpeer MDCAT Common Room
plzzzzzzzzzzzzzz anyone tell why is this wrong and what is correct explaination
Kemcolian_Laiba Khurshid · 2026-07-31T08:04:09.942Z
Both are wrong correct answer is B ...bcz o.5 *2 * NA gives answer beta ............2 is the atoms of oxygen
Daniyal Kashif · 2026-07-31T08:13:34.112Z
answer B hai because O2 mein 1.2 x10^24 atoms hai half mein 6x10^23 hain
Noreen Bibi · 2026-07-31T07:58:15.274Z
Bro I think O2 Mae 2 atoms hain that's why unka half 1.2×10^24 hoga