Which is the decreasing order of acidity in, I) HCOOH "II) "CH_(4)COOH"III) "CH_(3)CH_(2)COOH"IV) "C_(6)H_(5)COOH

Which is the decreasing order of acidity in, I) HCOOH "II) "CH_(4)COO

1.	Which is the decreasing order of acidity in, I) HCOOH "II) "CH_(4)COOH"III) "CH_(3)CH_(2)COOH"IV) "C_(6)H_(5)COOH
Answer» `I GT II gt III gt IV` `IV gt III gt II gt I` `IV gt I gt II gt III` `I gt IV gt II gt III` Solution :Among GIVEN based on l-effects & R-effect is less ACIDIC than HCOOH & ORDER of acidity is stabilize the Benzene.