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Match the compounds given in (X) with us...

Match the compounds given in (X) with uses in (Y),
(X) A. NaOH , (Y) 1. Glass
(X) B. `Na_(2)S_(2)O_(3)` , (Y) 2. Germicide
(X) C. NaCN , (Y) 3. Antichlor
(X) D. `Na_(2)CO_(3)` , (Y) 4. Soap
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