Question

odd man out- citric acid,nitric acid,formic acid,lactic acid

Answer 1

1. Nitric acid, (all except HNO3 are week acids)

Answer 2

HEYA MATE!!!

HERE IS YOUR ANSWER

⏬⏬⏬⏬⏬⏬⏬⏬⏬

NITRIC ACID IS THE ODD ONE ...
IT IS ODD ONE BECAUSE IT IS THE STRONGEST ACID AMONG ALL THESE ACIDS...
$<marquee>HOPE IT HELPS YOU••••$