ETEA MDCAT PAPER 2023

ETEA MDCAT PAPER 2023 ( PART 3 )

1. In redox reaction of SO2 with KMnO4 in acidic medium

 
 
 
 

2. Zinc displaces copper from its solution because:

 
 
 
 

3. The molecular shape of a molecule with three bonded atom and one lone pair electron on the central atom will be:

 
 
 
 

4. Molecule having the highest bond energy (Experimentally) is:

 
 
 
 

5. The bond length between double bonded carbon atoms is

 
 
 
 

6. Choose the element that forms normal oxides only:

 
 
 
 

7. Element whose salts do not impart color to name test is

 
 
 
 

8. Indicate superoxide in the following:

 
 
 
 

9. Which one of the following Is covalent in nature

 
 
 
 

10. Which one has one unpaired electron in the valence shell

 
 
 
 

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