Arrange the organic acids in decreasing order of acididty:
1. o-nitrophenol
2. o-hydroxobenzoicacid
3. p-hydroxobenjoicacid
4. toluic acid
Arrange the organic acids in decreasing order of acididty:
1. o-nitrophenol
2. o-hydroxobenzoicacid
3. p-hydroxobenjoicacid
4. toluic acid