Acidity of diprotic acids in aqueous solutions increases in the order :-

1. A. H2S < H2Se < H2Te
2. B. H2Se < H2S < H2Te
3. C. H2Te < H2S < H2Se
4. D. H2Se < H2Te < H2S

Attempt this NEET 2014 Chemistry question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.