1.

Dopamine is a neurotransmitter, a molecule that serves to transmit message in the brain. The chemical formula of dopamine is C_(8)H_(11)O_(2)N. .How many moles of oxygen atoms are present in 76.5 gm of Dopamine :-

Answer»

1 mole
`0.5` mole
2 mole
3 mole

ANSWER :B


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