compound x reacts with metals to liberate h2 and is used to make fertlizirers, it gives a white precipite whrn added to aqueous barium nitrate what is x? a) ammonium sulphate b) hydrochloric acid c) potassium nitrate d) sulphuric acid

compound x reacts with metals to liberate h2 and is used to make fertl

1.	compound x reacts with metals to liberate h2 and is used to make fertlizirers, it gives a white precipite whrn added to aqueous barium nitrate what is x? a) ammonium sulphate b) hydrochloric acid c) potassium nitrate d) sulphuric acid
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