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Why the flood risks are increasing?

asked Sep 22, 2017 in Chemistry by shamroz (41.5k points)

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What is the principle of Solvay's process?

asked Sep 26, 2017 in Chemistry by shamroz (41.5k points)

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Why hydrocarbons are soluble in organic solvents?

asked Sep 20, 2017 in Chemistry by shamroz (41.5k points)

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Which type of reactions does not go to completion?

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

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CO2 is responsible for heating up atmosphere, how?

asked Sep 23, 2017 in Chemistry by shamroz (41.5k points)

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What is the principle of removing permanent hardness of water?

asked Sep 24, 2017 in Chemistry by shamroz (41.5k points)

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Why anode is eaten up in electro-refining process?

asked Sep 25, 2017 in Chemistry by sonia (36.5k points)

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Why the organic compounds are poor conductor of electricity?

asked Sep 18, 2017 in Chemistry by sonia (36.5k points)

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Explain the chemistry of removing the temporary hardness by boiling water.

asked Sep 24, 2017 in Chemistry by shamroz (41.5k points)

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A compound consisting of four carbon atoms has a triple bond in it.

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

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What do you mean by the extent of reaction?

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

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How ammonia is recovered in the Solvay's process?

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

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Define concentration process used in metallurgy of copper.

asked Sep 25, 2017 in Chemistry by sonia (36.5k points)

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Explain why non-ionic polar compounds are soluble in water?

asked Sep 24, 2017 in Chemistry by sonia (36.5k points)

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How slag and matte are removed from the blast furnace?

asked Sep 25, 2017 in Chemistry by sonia (36.5k points)

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What do you mean by halogenations? Give the reaction of methane with chlorine in bright sunlight.

asked Sep 20, 2017 in Chemistry by shamroz (41.5k points)

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Why use of detergents is increasing day by day?

asked Sep 24, 2017 in Chemistry by sonia (36.5k points)

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How the soluble salts are recovered from water?

asked Sep 17, 2017 in Chemistry by shamroz (41.5k points)

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Write down the names of four fractions obtained by the fractional distillation of residual oil.

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

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How the temperature of atmosphere is maintained?

asked Sep 22, 2017 in Chemistry by sonia (36.5k points)

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