Target SSC CGL 2016- Chemistry Quiz set-18

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.


Practice General awareness and Current Affairs questions for CGL 2016 and Railway Board Recruitment.

1. Baryllium sulphate is less soluble in water due to
1. High inflammable energy
2. Low energy of dissociation
3. low inflammable energy
4. lonic band

2. What is the name of that system, which uses radioactivity to decide the period of materials of pre-historic period?
1. radium dating
2. uranium dating
3. carbon dating
4. deuterium dating

3.Cement is made hard with
1. dehydration
2. hydration and dissociation of water
3. dissociation of water
4. polymerisation

4. What happens whens a chemical bond is formed ?
1. energy is always absorbed
2. energy is always released
3. more energy is released than is absorbed
4. energy is neither released nor absorbed

5. Which of the following is a carbohydrate ?
1. nylon
2. can-sugar
3. turpentine
4. hydrogen peroxide

6. By which organic compound all the oils are known?
1. Carbohydate
2. protein
3. hydrocarbon
4. ester

7. Fermentation of milk into curd is due to?
1. Mycobacterium
2. Staphylococcus
3. Lactobacilus
4. Yeasts

8. Silk fibre chemically is:
1. Carbohydrate
2. Fat
3. Protein
4. Cellulose

9. The gas used for artificial fruit ripening of green fruit is:
1. Ethylene
2. Acetylene
3. Etahne
4. Methane

10. Fertiliser having high nitrogen content is:
1. Urea
2. Ammonium sulphate
3. Ammonium nitrate
4. Calcium citrate

Answers
1-1
2-3
3-2
4-1
5-2
6-3
7-3
8-3
9-1

10-3


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