Q: 98 (CDS-I/2003)

Consider the following 0.1 N acids: I. Acetic acid II. Perchloric acid II, Chloroacetic acid IV. Hydrochloric acid What is the sequence of these in terms of their increasing acid strength in water?
question_subject: 
Science
question_year: 
2003
question_exam: 
CDS-I
stats: 
0,96,264,72,152,96,40