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  9. Q45

CGPSC 2018 · Question 45 of 100

Baking soda is

Science & Tech

  1. ANa 2CO 3
  2. BNaHCO 36H 2O
  3. CNaHCO 3Correct
  4. DNaCO 310H 2O

Answer: C. NaHCO 3

Explanation

Baking soda is a common household item known for its wide range of uses, from baking and cleaning to neutralizing odors. To understand its properties and applications, it's crucial to know its chemical composition.

Source: CGPSC 2018 official paper

← Q44View full paper (100 questions)Q46 →

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