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प्रश्न
12 g of urea is dissolved in 1 litre of water and 68.4 g of sucrose is dissolved in 1 litre of water. The lowering of vapour pressure of first case is ____________.
विकल्प
equal to second
greater than second
less than second
double that of second
MCQ
रिक्त स्थान भरें
उत्तर
12 g of urea is dissolved in 1 litre of water and 68.4 g of sucrose is dissolved in 1 litre of water. The lowering of vapour pressure of first case is equal to second.
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