The main use of HCl is in the (A) Drilling of petroleum wells and pickling of steel sheets (B) Manufacture of cationic detergent (C) Treatment of spent fuel of nuclear reactor (D) None of these

The main use of HCl is in the
(A) Drilling of petroleum wells and pickling of steel sheets
(B) Manufacture of cationic detergent
(C) Treatment of spent fuel of nuclear reactor
(D) None of these
by

1 Answer

Answer :

(A) Drilling of petroleum wells and pickling of steel sheets
by

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