Recent questions without an upvoted answer

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1 answer 278 views

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

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

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1 answer 111 views

Name the gases which are found in coal gas.

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

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1 answer 40 views

What is isomerism?

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

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1 answer 99 views

Explain Wohler's work.

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

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1 answer 112 views

What is vital force theory?

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

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1 answer 889 views

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

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

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1 answer 835 views

Why the organic compounds are poor conductor of electricity?

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

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1 answer 188 views

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

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

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1 answer 143 views

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

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 455 views

Why and how carbon completes its octet?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 81 views

Write down different uses of acids and bases.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 53 views

How pH of a solution is measured?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 139 views

What is an indicator and name commonly used indicators in titration

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 208 views

Give four uses of calcium oxide.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 156 views

How acidic salts can be prepared. Give the Characteristics of an acidic salt.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 102 views

Explain with examples how soluble salts are prepared?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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0 answers 93 views

Explain with examples how soluble salts are prepared?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 120 views

Define a salt and give the characteristic properties of salts?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 124 views

What is auto-ion ization of water? How is it used to establish the pH of water?

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

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1 answer 411 views

Explain the Lewis concept of acids and bases.

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

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