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AP EAMCET20226 Jul 2022Morning ShiftChemistrys Block ElementsActual

The moisture present in ammonia can be removed by using which of the following?

Options

  1. AP ₄ O ₁₀
  2. BConc. H ₂ SO ₄
  3. CCaCl ₂ (anhydrous)
  4. DCaO

Correct answer

D. CaO

Step-by-step solution

NH ₃ is basic in nature. Therefore, the drying agent has to be basic in nature so that it does not react with drying agent.

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