please answer this question ,I guess options are wrong.
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(3) is correct answer
Answered by
1
correct question no wrong
moni200701:
it's also my duty
sorry for interrupting but ans. 3 is correct
No options are not wrong
kab ka pata chal gya
3 is correct
As oxygen exist in molecular form so molar mass of oxygen = 2*16 =32g
ok yad ho gya
thanku
thanku bolne ki jarurat nahi h 3 loge ki help karlena aur unhe bolna bo v 3 logo ki help karenge
ok as u wish
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