01 Pick the odd one out from the following:

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02 When Plaster of Paris is mixed with water, it undergoes which of…

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03 All acids produce ________ gas on reacting with metals.

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04 The Contact Process is used for the manufacturing of which of the…

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05 What is the process by which sodium hydroxide is prepared?

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06 When chlorination of dry slaked lime takes place, ________ will form as…

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07 The pH of a solution, whose hydrogen ion concentration is 1×10^-5 mole…

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08 Three products, ________, ________ and ________ are produced in chloro-alkali process.

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09 What is the chemical formula of washing soda?

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10 Babu took some quantity of dilute nitric acid in a test tube…

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