A solution of substance X used for white washing
1) name the substance Xand it's formula
2) reaction of this substance co2
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Answer:
calcium carbonate. CaCO3
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Answer:
(i) Substance X is Calcium Oxide whose solution we use in water which is used for white washing. The formula of substance X is Cao.
(ii) Calcium oxide reacts vigorously with water to produce slaked lime (calcium hydroxide) releasing a large amount of heat.
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