General Knowledge - Chemistry

1. Consider the following statements: The purpose of adding sodium sulphate and sodium silicate to the detergent in a washing powder is 1. To keep washing powder dry 2. To maintain the alkalinity of the powder Which of the statements is/are correct?

2. Which of the following is produced during the formation of photochemical smog?

3. Which one of the following metals does not react with water to produce Hydrogen?

4. In case of gas turbines, the gaseous fuel consumption guarantees are based on -

5. Consider the following statements: 1. Steam at 100 degree C and boiling water at 100 degree C contains same amount of heat. 2. Latent heat of fusion of ice is equal to the latent heat of vaporization of water. 3. In an air-conditioner, heat is extracted from the room-air at the evaporator coils and is rejected out at the condenser coils. Which of these statements is/are correct?

6. A mixure of solid Al2O3 and Fe2O3 can be separated by the method of

7. With reference to ionic compounds, consider the following statements:
1. Ionic compounds are insoluble in alcohol.
2. Ionic compounds in the solid state are good conductors of electricity.
Which of the statements is/are correct?

8. Which of the following gas is used in cigarette lighters

9. A light sensitive compound used in photography is

10. Polythene is industrially prepared by the polymerization of -

General Knowledge

1. World Geography -Test-01
2. World Geography -Test-02
3. World Geography -Test-03
4. Geography of India -Test-01
5. Geography of India -Test-02
6. Geography of India -Test-03
7. Geography of India -Test-04
8. Geography of India -Test-05
9. History of India - Test - 01
10. History of India - Test - 02
11. History of India - Test - 03
12. History of India - Test - 04
13. History of India - Test - 05
14. History of India - Test - 06
15. History of India - Test - 07
16. INM-Test-01
17. INM-Test-02
18. INM-Test-03
19. INM-Test-04
20. INM-Test-05
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  • Movie Oddities That Make No Sense

    Oceans Eleven

    Where do the flyers come from that are in the bags that are carried out of the vault and into the van? Danny and Linus couldn t have taken them down there. Moreover, there s no room with the Chinese man. They are carried out to the van before the SWAT team appears, which means they had to have been in the vault to start with. Even Steven Soderbergh admits in his commentary that there s no explanation for this scene.

    Chourishi Systems