AP EAMCET · Chemistry · s Block Elements
The moisture present in ammonia can be removed by using which of the following?
- A \(\mathrm{P}_4 \mathrm{O}_{10}\)
- B Conc. \(\mathrm{H}_2 \mathrm{SO}_4\)
- C \(\mathrm{CaCl}_2\) (anhydrous)
- D \(\mathrm{CaO}\)
Answer & Solution
Correct Answer
(D) \(\mathrm{CaO}\)
Step-by-step Solution
Detailed explanation
\(\mathrm{NH}_3\) 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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