Question

Lowering of vapour pressure is highest for

• A. 0.1 M $BaCl_2$
• B. 0.1 M glucose
• C. 0.1 M $MgSO_4$
• D. 0.1 M urea

Answer 1

Answer: (A)

0.1 M $BaCl_2$

Answer 2

For $BaCl_2$, i is maximum (3).