NUMS PAPER 2022

PART 13

1. Maximum electrons that can be placed in p subshell are:

 
 
 
 

2. Apply n+l rule and calculate which of the following orbital has maximum energy

 
 
 
 

3. The mass of electron is

 
 
 
 

4. The shape of an orbital is determined by which quantum number

 
 
 
 

5. The electronic configuration for degenerate orbitals is explained by:

 
 
 
 

6. Which term describes a solution in which dissolved solute is in equilibrium with undissolved solute

 
 
 
 

7. Rate of any reaction depends upon Except:

 
 
 
 

8. What is “NOT TRUE” about rate of a reaction

 
 
 
 

9. Enthalpy change of combustion is exothermic because:

 
 
 
 

10. One Calorie Is equivalent to:

 
 
 
 

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