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Give the importance of vitamins.

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

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Write balanced chemical equations for the following reactions.

asked Sep 21, 2017 in Biology by sonia (36.5k points)

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What threats are to human health due to SO gas as air pollutant?

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

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Describe the functional group of an alcohol. How alcoholic groups are identified?

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

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What are causes of cancer?

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What are the reasons of waterborne diseases?

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Justify the statement: house hold water is the reason of water pollution.

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

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What is the function of double helix formation of DNA?

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

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Give the balanced equation for the formation of glucose.

asked Sep 21, 2017 in Chemistry by shamroz (41.5k points)

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Why the alkanes are called 'paraffin's'?

asked Sep 21, 2017 in Chemistry by sonia (36.5k points)

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What do you mean by genetic code of life?

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

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Why the temperature of upper stratosphere is higher?

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

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How margarine is produced?

asked Sep 21, 2017 in Chemistry by shamroz (41.5k points)

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Why acid rain damages buildings?

asked Sep 23, 2017 in Chemistry by sonia (36.5k points)

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What do you know about hydrogenation of alkenes?

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

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Name two fatty acids with their formula.

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

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Why H+ ion acts as a Lewis acid?

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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Why the organic compounds are poor conductor of electricity?

asked Sep 19, 2017 in Chemistry by sonia (36.5k points)

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What is an industrial waste?

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What is difference between glucose and fructose?

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