Chemistry
Assertion (A): Ammonia is recovered by liquification process in Haber's process.
Reason (R): Nitrogen and hydrogen liquify with difficulty as compared to ammonia.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Ammonia
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Answer
Both A and R are true and R is the correct explanation of A.
Explanation — Ammonia obtained from Haber's process is separated from the unreacted nitrogen and hydrogen by liquification process. Hence, the assertion (A) is true.
Ammonia is recovered by liquification process because ammonia is liquified easily as compared to Nitrogen and Hydrogen. Hence, the reason (R) is true and it is the correct explanation of assertion (A).
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Related Questions
Assertion (A): In the preparation of ammonia, hydrogen is obtained by Bosch process.
Reason (R): Hydrogen and nitrogen are used in the ratio 1:3.
- Both A and R are true and R is the correct explanation of A.
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Assertion (A): Haber's process is used to manufacture ammonia.
Reason (R): The catalyst used in this process is vanadium oxide or platinum.
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Reason (R): CFC, the main refrigerant, causes global warming.
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Match the following :
Column I Column II (a) Explosive (i) NH4OH (b) Fertilizer (ii) NH4NO3 (c) Medicine (iii) NH2CONH2 (d) Laboratory reagent (iv) (NH4)2CO3