Chemistry · Acids and Bases
The HSAB (Hard and Soft Acids and Bases) concept was proposed by:
- 1E. C. Franklin
- 2G. N. Lewis
- 3J. N. Brønsted
- 4R. G. Pearson✓
Correct answer
R. G. Pearson
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Acids and Bases?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Acids and Bases