CUET · CHEMISTRY · PYQ PAPER 2025
What is the value of van't Hoff factor for complete dissociation of K2SO4 ?
- A 1.00
- B 2.00
- C 3.00
- D 4.00
Answer & Solution
Correct Answer
(C) 3.00
Step-by-step Solution
Detailed explanation
\( \text{K}_2\text{SO}_4 \rightarrow 2\text{K}^+ + \text{SO}_4^{2-} \) \( i = 2 + 1 = 3 \)
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