List of top Chemistry Questions on Chemical bonding and molecular structure asked in MHT CET

The electronic configuration of Be$_2$ molecule according to MOT is

What is the bond order in \(\mathrm{N_2}\) molecule?

Total number of lone pairs of electron on oxygen atoms in carbon dioxide are
Which of the following molecules is a polar molecule?
What is molecular formula of allyl bromide?
Which among the following is a first oxidation product of butan-2-ol?
Identify the major product ‘B’ in the following reaction.
Propene \(\xrightarrow{\text{HCl}}\) A \(\xrightarrow[\Delta]{\text{Aq. KOH}}\) B
Which type of overlap is involved in formation of C-H bond in ethene molecule?
What is the value of dipole moment for HCl molecule?
Why is bond order of $Be_2$ molecule zero?
(N$_b$ = bonding electrons, N$_a$ = antibonding electrons)
How many lone pairs of electrons are present on each oxygen atom in any oxy acids of chlorine?
Which of the following molecules contain hybrid orbitals with 25% 's' character?
How many lone pair of electrons are present on chlorine atom in chlorous acid ?
Which among the following orbitals form Delta ($\delta$) molecular orbitals?
What is the formal charge on hydrogen atom in water molecule?
H\(_2\) molecule is more stable than Li\(_2\) molecule, because:
How many pi bonds and sigma bonds are present in the following molecule?
In resonance hybrid of ozone molecule, O-O bond length is
The H-N-H bond angle in NH\(_3\) molecule is
In which of the following molecules, 2\(\pi\) bonds are present?
If \(Q\) is the magnitude of charge and \(r\) is the distance between the centres of positive and negative charges, then dipole moment (\(\mu\)) is given by
What is the value of rate constant of first-order reaction, if it takes 15 minutes for consumption of 20% of reactants?
Which of the following metals is refined by vapour phase refining in Mond process?
Which of the following is a multimolecular colloid?
Identify the enzyme that catalyses the reaction of CO\(_2\) with water in the human body.