Question
Match the statements in column $A$ with that in column $B$
Column $A$ Column $B$
$(a)$ deliquescent substance $(1)$ sodium bicarbonate
$(b)$ hygroscopic substance $(2)$ magnesium chloride
$(c)$ efflorestance substance $(3)$ conc. sulphuric acid
$(d)$ substance causing temporary hardness $(4)$ washing soda

Answer

Column $A$ Column $B$
$(a)$ deliquescent substance $(2)$ magnesium chloride
$(b)$ hygroscopic substance $(3)$ conc. sulphuric acid
$(c)$ efflorestance substance $(4)$ washing soda
$(d)$ substance causing temporary hardness $(1)$ sodium bicarbonate

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