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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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1 answer 189 views

What do you mean by genetic code of life?

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

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1 answer 228 views

What is difference between glucose and fructose?

asked Sep 21, 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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What is an industrial waste?

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

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Name the major constituents of troposphere.

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

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How proteins are formed?

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

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3 answers 230 views

Differentiate between aldehyde and ketone functional groups. How both are identified from each other?

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

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2 answers 271 views

Why the organic compounds are poor conductor of electricity?

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

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1 answer 169 views

Give the characteristics of troposphere.

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

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1 answer 177 views

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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1 answer 84 views

What is dysentery?

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

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1 answer 167 views

Why acid rain damages buildings?

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

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1 answer 82 views

What is capillary action?

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

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1 answer 212 views

Give the sources and uses of animal fats.

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

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Why BF3 behaves as a Lewis acid?

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

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1 answer 163 views

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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1 answer 76 views

How waterborne diseases can be prevented?

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

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1 answer 153 views

Define acid rain. How it forms and what are its effects?

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Name two fatty acids with their formula.

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