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Point out two properties of water that make it an excellent solvent.

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Where the proteins are found?

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

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1 answer 166 views

What is percentage of nitrogen in urea?

asked Sep 25, 2017 in Chemistry by shamroz (41.5k points)

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Differentiate between soft and hard water

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Give a use of kerosene oil.

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Give a test used to identify unsaturation of an organic compound.

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

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What is hepatitis?

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

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How proteins are formed?

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How Plants synthesize carbohydrates?

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Describe in detail the various processes involved in the concentration of ore.

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

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What is difference between biodegradable and non-biodegradable substances?

asked Sep 25, 2017 in Chemistry by shamroz (41.5k points)

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3 answers 337 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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What are the factors that can affect the tidal volume and total lung capacity?

asked Aug 31, 2017 in Biology by shamroz (41.5k points)

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Explain different radicals of butane.

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How combustion of fossil fuels in internal combustion engine produces oxides of nitrogen?

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Name the various metallurgical steps.

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

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How can you prepare ethene from alcohol and ethyl bromide?

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Is coal-tar a compound? What is importance of coal-tar?

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

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In how many fractions crude oil is separated?

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Explain five important waterborne diseases. How can these be prevented?

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