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Why the alkynes are called acetylenes?

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

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Explain the sources and uses of proteins.

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

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Write down the dot and cross formula of propane and n-butane?

asked Sep 19, 2017 in Chemistry by shamroz (41.5k points)

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Describe the uses of carbohydrates.

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

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Why CO is considered a health hazard?

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

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Give the types of vitamins.

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

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Explain amino acids are building blocks of proteins?

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

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How ozone layer is being depleted by Chlorofluocarbons?

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

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How amino acids are bonded with each other?

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

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Give the general formula of amino acid.

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

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Why ozone is depleting in atmosphere?

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

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What is the difference between a straight and a branched chain?

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

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Give the characteristics of polysaccharides.

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

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Differentiate between saturated and unsaturated hydrocarbons.

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Give example of fats soluble vitamins.

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Describe the sources and uses of vitamin A.

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

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Differentiate between homocyclic and heterocyclic compounds.

asked Sep 19, 2017 in Chemistry by shamroz (41.5k points)

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How gelatin is obtained?

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

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Ethene is treated with chlorine

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What are advantages of water soluble vitamins?

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