Target SSC CGL 2016- Chemistry Quiz set 25

Dear SSC Aspirants, practice General awareness questions for upcoming CGL 2016 and Railway recruitment board exam of 18000 vacancies. We will provide you various types of Quizzes for CGL 2016.

1. Cement is made hard with

1. dehydration

2. hydration and dissociation

3.dissociation

4. polymerisation

2. Baryllium sulphate is less soluble in water due to

1. high inflammable energy

2. low energy of dissociation

3. low inflammable energy

4. ionic band

3. Fertilizer having high nitrogen content is-

1. Urea

2. Ammonium sulphate

3. Ammonium nitrate

4. Calcium citrate

4. The hydronium ion is

1.  H+

2. HO -

3. H2+

4. H3O+

5. By which organic compound all the oils are known?

1. Carbohydrates

2. Protein

3. Hydrocarbons

4. Ester

6. The anode of dry cell consist of-

1. Copper

2. Zinc

3. Cadmium

4. Graphite

7. The gas used for artificial ripening of fruits -

1. Ethylene

2. Acetylene

3. Ethane

4. Methane

8. Silk fibre chemically is-

1. Carbohydrate

2. Protein

3. fat

4. Cellulose

9. Bronze is an alloy of-

1. Copper and zinc

2. Tin and zinc

3. Copper and Tin

4. Iron and zinc

10. Soap is prepared by boiling caustic soda with

1. Alcohol

2. kerosene oil

3. glycerine

4. Fats

Answers

1-2

2-1

3-3

4-4

5-3

6-2

7-1

8-2

9-3

10-4