Q12 / 180 · KCET 2017 · Chemistry

Plaster of Paris is represented as

  • Correct answer
    A
    \( \mathrm{CaSO}_{4} \cdot \frac{1}{2} \mathrm{H}_{2} \mathrm{O} \)
  • B
    \( \mathrm{CaSO}_{4} \cdot \mathrm{H}_{2} \mathrm{O} \)
  • C
    \( \mathrm{CaSO}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O} \)
  • D
    \( \mathrm{CaSO}_{4} \)

Solution

Plaster of Paris is represented as \( \mathrm{CaSO}_{4} \cdot \frac{1}{2} \mathrm{H}_{2} \mathrm{O} \)

Hence, the correct answer is option: 'A'.

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