Order of decreasing acidity of
(i) HCOOH (ii)CH3COOH (iii)Cl2CHCOOH (iv)CF3COOH is
Arrange the following in increasing acidic character Phenol, m - nitrophenol, m - chlorophenol, m - cresol I II III IV
Order of decreasing acidity of the following is
(I) HCOOH
(II) CH3COOH
(III) Cl2CHCOOH
(IV) CF3COOH