EASY
NEET
IMPORTANT
Earn 100

In cyclic trimer of SO3 ( i.e., S3O9) the number of oxygen atoms bonded to each. Sulphur atom is:

50% studentsanswered this correctly

Important Questions on Chemical Bonding and Molecular Structure

MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 41
The species having bond order different from that in CO is:
 
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 42
The correct order in which the 0-0 bond length increases in the following is
 
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 43
Which of the following statements is not correct from the point of view of molecular orbital theory:
 
HARD
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 44
On the basis of MOT which is correct:
 
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 45
Which of the following has 1.5 bond order:
 
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 46
Paramagnetism is observed in:
 
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 47
Which of the following forms only π -bond using Molecular orbital theory:
 
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 1>Q 48

How many nodal planes is/are present in σ1s bonding molecular orbital: