JEE Main Chemistry question
A solution of sodium borate has a pH of approximately:
Answer: (A)
Solution
Borax (Na₂B₄O₇) is a weak-acid/strong-base salt that hydrolyses to give a basic solution.
A solution of sodium borate has a pH of approximately:
Borax (Na₂B₄O₇) is a weak-acid/strong-base salt that hydrolyses to give a basic solution.