NUMS PAPER 2022

NUMS 2022 PART 12

1. The boiling point of compound is mostly raised by:

 
 
 
 

2. Which of the following statement explains solubility of ionic substance in water

 
 
 
 

3. Nature of diamond as solid is:

 
 
 
 

4. Which one of the following is as light as a feather and as strong as Iron

 
 
 
 

5. The pH of human blood is:

 
 
 
 

6. Proton number of 23Na11 is:

 
 
 
 

7. One mole of ethanol and one mole of ethane have an equal:

 
 
 
 

8. The 1″ step involved in the determination of Empirical Formula of chemical compound is:

 
 
 
 

9. The number of moles of CO2 which contains 16 g of oxygen is:

 
 
 
 

10. Percentage composition of mass in CO2 is:

 
 
 
 

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