Chemistry · JEE

Online Practice: Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds for JEE

16+ syllabus-aligned questions available

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Sharpen your chemistry preparation with interactive online practice for Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds. Goodmarks offers 16+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Syllabus context

Part of Chemical Bonding and Molecular Structure in JEE Main Chemistry.

Free sample questions

Attempt 8 free MCQs for Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds. Unlock 8+ more with Pro.

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Q1ChemistryUnit 3: Chemical Bonding and Molecular Structure

The number

\mathbf{P} \boldsymbol{\pi}-\mathbf{d} \boldsymbol{\pi}

bondsin

\mathbf{X} \mathbf{e} \mathbf{O}_{\mathbf{4}}

is :

Q2ChemistryUnit 3: Chemical Bonding and Molecular Structure

Nodal planes of

\pi

-bonds

(\mathrm{s})

\boldsymbol{C} \boldsymbol{H}_{2}=

C=C=C H_{2}

are located in:

Q3ChemistryUnit 3: Chemical Bonding and Molecular Structure

Which of the following is not correct?

Q4ChemistryUnit 3: Chemical Bonding and Molecular Structure

Which of the following molecules has two sigma

(\sigma)

and two pi

(\pi)

bonds?

Q5ChemistryUnit 3: Chemical Bonding and Molecular Structure

Number of

\sigma

and

p i

bonds in acetanilide is respectively.

Q6ChemistryUnit 3: Chemical Bonding and Molecular Structure

In the series ethane, ethylene and acetylene, the

C-H

bond energy is:

Q7ChemistryUnit 3: Chemical Bonding and Molecular Structure

The number of

\sigma

bonds and

\pi

bonds in 1, 3-butadiene are respectively:

Q8ChemistryUnit 3: Chemical Bonding and Molecular Structure

Which of the following have identical bond order? (I)

\boldsymbol{C} \boldsymbol{N}^{-}

(II)

\boldsymbol{O}_{\mathbf{2}}^{-}

(\|\|) N O^{+}

(\mid V) C N^{+}

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How do I practice Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds online for JEE?

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How many Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds questions are available?

Goodmarks currently has 16+ JEE-aligned MCQs for Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Molecular Orbital Theory: Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds.

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