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UPSC Prelims 1993Question 112Science & Technology

Assertions (A): A mixture of salt and ice gives temperature below 0°C. Reason (R): The salt raises the freezing point of ice. In the context of the above two statements, which one of the following is correct?

Options

  1. (a)Both A and R are true and R is the correct explanation of A
  2. (b)Both A and Rare true but R is NOT the correct explanation of A
  3. (c)A is true but R is false
  4. (d)A is false but R is true

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