1.

Match the chemicals in Column I with their uses in Column II.Column IColumn II[A] Sodium perborate(I) Disinfectant[B] Chlorine(II) Antiseptic[C] Bithional(III) Milk bleaching agent[D] Potassium stearate(IV) Soap

A. A-I,                   B-II,      C-III,     D-IV
B. A-II,                  B-III,     C-IV,     D-I
C. A-III,                 B-I,       C-II,      D-IV
D. A-IV,                 B-I,       C-II,      D-III
Answer» D. A-IV,                 B-I,       C-II,      D-III


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