The order of increasing acidity is :
(a) chloroacetic acid > formic acid > benzoic acid
(b) benzoic acid > formic acid > chloroacetic acid
(c) all are the same
(d) not determinable from available data
(a) chloroacetic acid > formic acid > benzoic acid
(b) benzoic acid > formic acid > chloroacetic acid
(c) all are the same
(d) not determinable from available data