Recent questions in Chemistry

0 like 0 dislike

1 answer 149 views

Both, alkenes and alkynes are unsaturated hydrocarbons.

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

0 like 0 dislike

1 answer 185 views

Justify that alkanes give substitution reactions.

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

0 like 0 dislike

1 answer 187 views

What are the addition reactions? Explain with an example.

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

0 like 0 dislike

1 answer 759 views

Why alkane can’t be oxidized with KMnO4 solution?

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

0 like 0 dislike

1 answer 188 views

Why the alkenes are called 'olefins'?

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

0 like 0 dislike

1 answer 481 views

Distinguish between propane and propene with a chemical test

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

0 like 0 dislike

1 answer 322 views

How can you prepare ethene from alcohol and ethyl bromide?

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

0 like 0 dislike

1 answer 266 views

Why the alkanes are used as fuel?

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

0 like 0 dislike

1 answer 279 views

What do you know about hydrogenation of alkenes?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 149 views

Why the alkanes are called 'paraffin's'?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 760 views

A compound consisting of four carbon atoms has a triple bond in it.

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 600 views

Differentiate between saturated and unsaturated hydrocarbons.

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 156 views

Write the formula of oxalic acid

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 201 views

What is the difference between glycol and glyoxalin?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 814 views

How can you prepare acetylene from tetrachloroethane?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 447 views

How is tetrabromoethane prepared from acetylene?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 130 views

Why the alkynes are called acetylenes?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 162 views

Which gases are present in LPG?

asked Sep 20, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 191 views

Give a few uses of ethene.

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

0 like 0 dislike

1 answer 349 views

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

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

Page:

« prev
1
...
31
32
33
34
35
36
37
...
44
next »

Free Hit Counters

Recent questions in Chemistry

...