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  9. Q90

HPSC HCS 2024 · Question 90 of 100

Consider the following pairs: 1.​ Quick lime: Manufacture of Cement; 2. Slaked lime: Preparation of Soap; 3. Plaster of Paris: Making Toys How many of the above pairs are correctly matched?

Science

  1. AOnly one pair
  2. BOnly two pairsCorrect
  3. CAll three pairs
  4. DNone of the pairs

Answer: B. Only two pairs

Explanation

Quick lime used in cement, slaked lime in soap, Plaster of Paris in toys. All correct.

Source: HPSC HCS Prelims Paper-I held 11 Feb 2024 (freejobalert PDF)

← Q89View full paper (100 questions)Q91 →

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