1.

Match the columns:Column ‘A’Column ‘B’(1) Barium chloride(a) 24H2O(2) Sodium sulphate(b) 7H2O(3) Magnesium sulphate(c) 2H2O(4) Alum(d) 10H2O

Answer»

Correctly matched column:

Column ‘A’Column ‘B’
(1) Barium chloride(c) 2H2O
(2) Sodium sulphate(d) 10H2O
(3) Magnesium sulphate(b) 7H2O
(4) Alum(a) 24H2O


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