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Earn 100

Chemical name of bleaching powder is_________
(a)calcium chloride
(b)calcium oxychloride
(c)calcium hydrochloride
(d)calcium bicarbonate

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Important Questions on Acids, Bases and Salts
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Read the following statements.
Statement - I: Plaster of Paris is stored in moisture proof containers.
Statement - II: Plaster of Paris on reaction with water changes into a hard solid gypsum.
Select the correct answer from the options given below:


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MEDIUM
In the following reactions, products and , respectively, are:

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Baking powder is a mixture of baking soda and


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