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Manipal MET2012ChemistryIonic Equilibrium

Which of the following is known as Glauber's salt?

Options

  1. ANa ₂ ~S ₂ O ₃ 5 H ₂ O
  2. BNa ₂ SO ₄ 10 H ₂ O
  3. CNa ₂ CO ₃ 10 H ₂ O
  4. DNa ( NH ₄ ) HPO ₄

Correct answer

B. Na ₂ SO ₄ 10 H ₂ O

Step-by-step solution

array l|l c| Formula & c Name (a) Na ₂ ~S ₂ O ₃ 5 H ₂ O & hypo (b) Na ₂ SO ₄ 10 H ₂ O & Glauber's salt (c) Na ₂ CO ₃ 10 H ₂ O & Washing soda (d) Na ( NH ₄ ) HPO ₄ & Microcosmic salt array

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