Recent questions without an upvoted answer

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1 answer 111 views

What is isomerism?

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

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1 answer 63 views

Explain Wohler's work.

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

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1 answer 58 views

What is vital force theory?

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

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1 answer 382 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 215 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 553 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 833 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 798 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 289 views

What is destructive distillation of coal?

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

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1 answer 123 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 123 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 836 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 270 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 69 views

Define homologous series. Pyridine

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

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1 answer 370 views

Differentiate between homocyclic and heterocyclic compounds.

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

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1 answer 59 views

Write classification of coal.

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

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1 answer 116 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 1.3k 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 344 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 108 views

Define functional group with an example.

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

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