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Decomposition of calcium carbonate is an irreversible reaction that goes to completion.

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

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1 answer 414 views

How CO2 is prepared in the Solvay's process?

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

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How alkyl radicals are formed? Explain with examples.

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

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How will you justify salts are neutral compounds?

asked Sep 16, 2017 in Chemistry by sonia (36.5k points)

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How roasting is carried out?

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

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Why the alkenes are called 'olefins'?

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

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Justify water soluble vitamins are not injurious to health.

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

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Write a detailed note on Ammonia Solvay process.

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

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Explain the process of roasting with reference to copper.

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

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Explain the different uses of hydrocarbons in industry.

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

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What is artificial vegetative propagation? Why do gardeners use the methods of cutting and grafting?

asked Sep 12, 2017 in Biology by sonia (36.5k points)

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Plants are source of oils, justify.

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

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How is tetrabromoethane prepared from acetylene?

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

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Differentiate between minerals and ores.

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

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Why the burning of alkanes requires sufficient supply of oxygen?

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

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Give the characteristics of disaccharides.

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

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Which salt is used to prepare Plaster of Paris?

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

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How detergents make the water unfit for aquatic life?

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Our existence is due to organic compounds, comment.

asked Sep 18, 2017 in Chemistry by shamroz (41.5k points)

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Why the melting and boiling points of organic compounds are low.

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

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