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1
NEET 2019
MCQ (Single Correct Answer)
+4
-1
The manganate and permanganate ions are tetrahedral due to :
A
The $$\pi $$-bonding involves overlap of p-orbitals of oxygen with p-orbtials of manganese
B
The $$\pi $$-bonding involves overlap of d-orbitals of oxygen with d-orbitals of manganese
C
The $$\pi $$-bonding involves overlap of p-orbitals of oxygen with d-orbitals of manganese
D
There is no $$\pi $$-bonding
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
The correct structure of tribromooctaoxide is :
A
NEET 2019 Chemistry - Chemical Bonding and Molecular Structure Question 25 English Option 1
B
NEET 2019 Chemistry - Chemical Bonding and Molecular Structure Question 25 English Option 2
C
NEET 2019 Chemistry - Chemical Bonding and Molecular Structure Question 25 English Option 3
D
NEET 2019 Chemistry - Chemical Bonding and Molecular Structure Question 25 English Option 4
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Which of the following diatomic molecular species has only $$\pi $$ bonds according to Molecular Orbital Theory?
A
C2
B
Be2
C
O2
D
N2
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Consider the following species : CN+ , CN– , NO and CN. Which one of these will have the highest bond order?
A
NO
B
CN–
C
CN+
D
NO
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