Chemistry GK in English Quiz 7

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Chemistry GK in English Quiz 7

Chemistry GK in English Quiz 7 has 10 questions. For correct answer you will get 3 marks & for wrong answer -1 (minus 1) mark. After submitting Answer sheet, you can check right and wrong answers as well as your total marks.

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1. How many lone electron pairs are present in N2?

 
 
 
 

2. The organic compound used for silvering mirrors is

 
 
 
 

3. Who discovered benzene?

 
 
 
 

4. Which of the following is true?

 
 
 
 

5. Who discovered Sodium?

 
 
 
 

6. The passage of an electric current through a conducting liquid causes ___________.

 
 
 
 

7. Which of the following is Study of fossils ?

 
 
 
 

8. In liquified petroleum gas,the gas leakages can be detected by using

 
 
 
 

9. What is the colour of oxygen in solid state?

 
 
 
 

10. Atomic number of which of the following elements is greater than that of Calcium?

 
 
 
 

 


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