1.

Of all the three common mineral acids, only sulphuric acid is found to be suitable for making the solution acidic because                                 [Kurukshetra CEE 2002]

A.                 It does not react with \[KMn{{O}_{4}}\] or the reducing agent   
B.                 Hydrochloric acid reacts with \[KMn{{O}_{4}}\]
C.                 Nitric acid is an oxidising agent which reacts with reducing agent
D.                 All of the above are correct
Answer» E.


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