LPG is a mixture of
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Raw materials used for the manufacturing of glass are
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RDX was invented by
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The stench due to leakage from LPG cylinder is because of
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The percentage of nitrogen in urea is
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Bleaching powder is prepared by passing
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Silk fibre chemically is
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Aspirin is common name of
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Glass is a
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The drug used to bring down fever are known as
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Substance used as an anti-freeze in radiators of automobiles is
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One of the occupational health hazards commonly faced by the workers of ceramic, pottery of glass industries is
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Which of the following is an example of fossil fuel?
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Detergents are
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Arsenic drugs are mainly used in the treatment of
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lodised salt is beneficial for
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Chemical name of bleaching powder is
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Aspirin is chemically known as
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The substance that is added to make natural rubber strong and more bouncy is
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The chemical name of 'common salt' is
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