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Match the Following{:(,"Column - A",,,"Column - B"),((A),"Distilled water","()",(a),"Drinking purpose"),((B),"Potable water","()",(b),"Laboratory work"),((C),"Spring water","()",(c),"Dissolved salts and rare minerals"),((D),"Acidulated water","()",(d),"Medicinal purposes"),(,,"()",(e),"Electrolysis"):} |
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Answer» A `rarr` b, B `rarr` a, C `rarr` d, c, D `rarr`e B `rarr` a: POTABLE water is used for drinking purpose. C `rarr` d, c: Spring water is DEVOID of suspended impurities but contains dissolved salts and minerals. Due to the presence of rare minerals it is used for medicinal purposes. D `rarr` e: Pure water is a bad conductor of ELECTRICITY,little AMOUNT of sulphuric acid is added to make acidulated water. |
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