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  9. Q111

WBCS 2022 · Question 111 of 191

Pure water freezes at a temperature of:

Science - Physics

  1. A47 °F
  2. B32 °FCorrect
  3. C0 °F
  4. D19 °F

Answer: B. 32 °F

Explanation

Official WBPSC key (Series A): (B) 32 °F. Pure water freezes at 32 °F (0 °C).

Source: WBCS (Exe) etc. (Prelim) 2022, Series A

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