The mass of Cao that shall be obtained by heating
20 kg of 90% pure lime stone (CaCO3) is
(a) 11.2 kg
(b) 8.4 kg
(c) 10.08 kg
(d) 16.8 kg
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How many hydrogen bonded molecules are present in cuso4.5h2o?
In CuSO4.5H2O, four water molecules are coordinated to Cu+2, while one is hydrogen bonded with SO42-.
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