Recent questions without a selected answer

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1 answer 414 views

What are the reasons for the formation of millions of organic compounds?

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

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2 answers 281 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 586 views

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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1 answer 943 views

Point out the properties of carbon which are responsible for formation of long chains of carbon atom compounds.

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

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1 answer 894 views

Why and how carbon completes its octet?

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

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1 answer 342 views

What is destructive distillation of coal?

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

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1 answer 176 views

How is coal formed? What are the different types of coal?

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

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1 answer 175 views

Which aromatic compound is used to keep insects away from clothes?

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

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1 answer 1.0k views

Why benzene and other homologous compounds of benzene are called aromatic compounds?

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

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1 answer 387 views

What are heterocyclic compounds? Give two examples.

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

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1 answer 98 views

Define homologous series. Pyridine

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

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1 answer 432 views

Differentiate between homocyclic and heterocyclic compounds.

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

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1 answer 91 views

Write classification of coal.

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

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1 answer 150 views

Define structural formula. Draw the structural formulae of n-butane and isobutene.

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

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1 answer 1.4k views

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

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

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1 answer 429 views

What is an ester group? Write down the formula of ethyl acetate.

asked Sep 18, 2017 in Chemistry by sonia (36.5k points)

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1 answer 132 views

Define functional group with an example.

asked Sep 18, 2017 in Chemistry by sonia (36.5k points)

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1 answer 1.1k views

Explain different radicals of butane.

asked Sep 18, 2017 in Chemistry by sonia (36.5k points)

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1 answer 334 views

What is the difference between n-propyl and isopropyl? Explain with structure,

asked Sep 18, 2017 in Chemistry by sonia (36.5k points)

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0 answers 148 views

How alkyl radicals are formed? Explain with examples.

asked Sep 18, 2017 in Chemistry by sonia (36.5k points)

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