Recent questions in Chemistry

0 like 0 dislike

0 answers 65 views

CNG stands for what? Give its uses

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

0 answers 61 views

How permanent hardness of water can be removed by using Zeolite

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 213 views

What is the importance of lipids

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 56 views

Give two properties of oligosaccharides

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 79 views

According to Lewis concept, which types of substances can behave as bases

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 56 views

What is static equilibrium. Explain with an example

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 95 views

What are preservatives? Why preservatives are used in food?

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 62 views

What is meant by Arrhenius acid and base? Give two examples each

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 80 views

How name are assigned to alkyl radicals

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 91 views

How hydrocarbons are classified? Give their examples

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 569 views

Our existence owe to organic compounds, comment?

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 85 views

Give two physical properties of alkynes

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 140 views

How temperature changes in stratosphere

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 182 views

What does the word petroleum mean?

asked Nov 10, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 272 views

What are main types of organic compounds

asked Nov 9, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 330 views

What types of organic compounds are synthesized by plants? Give the sources of each type?

asked Nov 9, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 276 views

How will you justify salts are neutral compounds?

asked Nov 9, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 108 views

What is hepatitis? Give its cause and transmission?

asked Nov 9, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 75 views

What is meant by conjugate acid-base pair?

asked Nov 9, 2018 in Chemistry by danish (1.0m points)

0 like 0 dislike

1 answer 84 views

What is the source of starch and cellulose?

asked Nov 9, 2018 in Chemistry by danish (1.0m points)

Page:

« prev
1
...
11
12
13
14
15
16
17
...
44
next »

Free Hit Counters

Recent questions in Chemistry

...