NEET Chemistry Chemical Bonding and Molecular Structure Hybridisation MCQs

    Prepare for NEET Chemistry Organic Chemistry Basics (Hybridisation) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert explanations to understand orbital hybridization in organic molecules.

    NEET Questions / Chemistry / Chemical Bonding and Molecular Structure / Hybridisation

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    Introduction, Covalent Bond
    Formal Charge
    Ionic Bond
    Fajan'S Rules
    Bond Parameters
    Resonance
    Co-Ordinate Covalent Bond
    Valence Bond Theory
    Hybridisation
    Vsepr Theory
    H-Bond, Dipole Moment
    Mo Theory
    Dipole Moment
    1.

    In the hydrocarbon ._{C{H_3}\,\,\, - }^C\,_{CH\,\, = }^5\,_{CH\,\,\, - }^4\,_{C{H_2} - }^3\,_{C\,\,\, \equiv \,}^2\,_{CH}^1 the state of hybridisation of 1, 3 and 5 are in the following sequence

    A

    SP2,SP,SP3S{P^2},SP,S{P^3}

    B

    SP,SP3,SP2SP,S{P^3},S{P^2}

    C

    SP,SP2,SP3SP,S{P^2},S{P^3}

    D

    SP3,SP2,SPS{P^3},S{P^2},SP

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Hybridization, Organic Chemistry, Bonding
    2.

    In the hydrocarbon ._{C{H_3}\,\,\, - }^C\,_{CH\,\, = }^5\,_{CH\,\,\, - }^4\,_{C{H_2} - }^3\,_{C\,\,\, \equiv \,}^2\,_{CH}^1 the state of hybridisation of 1, 3 and 5 are in the following sequence

    A

    SP2,SP,SP3S{P^2},SP,S{P^3}

    B

    SP,SP3,SP2SP,S{P^3},S{P^2}

    C

    SP,SP2,SP3SP,S{P^2},S{P^3}

    D

    SP3,SP2,SPS{P^3},S{P^2},SP

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Hybridization, sigma bonds, pi bonds
    3.

    The hybridisation of carbon atoms in Cβˆ’CC - C single bond of Hβˆ’C≑Cβˆ’CH=CH2H - C \equiv C - CH = C{H_2}

    A

    SP3βˆ’SP3S{P^3} - S{P^3}

    B

    SP2βˆ’SPS{P^2} - SP

    C

    SPβˆ’SP2SP - S{P^2}

    D

    SP3βˆ’SPS{P^3} - SP

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :hybridization, sigma bonds, pi bonds, molecular structure
    4.

    The shape of the Ο€β€…β€Š\pi \; electron cloud in acetylene is

    A

    Linear

    B

    Planar

    C

    Cylinder

    D

    Doughtnut

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :molecular geometry, pi bonds, electron cloud
    5.

    The maximum bond energy is present

    A

    Cβˆ’H{\rm{C}} - {\rm{H}}

    B

    Cβˆ’C{\rm{C}} - {\rm{C}}

    C

    Cβˆ’N{\rm{C}} - {\rm{N}}

    D

    Cβˆ’O{\rm{C}} - {\rm{O}}

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :bond energy, bond strength, electronegativity, atomic size
    6.

    Among the following, which one has more than one kind of hybridization?

    (i) CH3CH2CH2CH3{\rm{C}}{{\rm{H}}_3}{\rm{C}}{{\rm{H}}_2}{\rm{C}}{{\rm{H}}_2}{\rm{C}}{{\rm{H}}_3}

    (ii) CH3CH=CHCH3{\rm{C}}{{\rm{H}}_3}{\rm{CH}} = {\rm{CHC}}{{\rm{H}}_3}

    (iii)CH2=CHβˆ’CH≑CH{\rm{C}}{{\rm{H}}_2} = {\rm{CH}} - {\rm{CH}} \equiv {\rm{CH}}

    (iv) CH ≑ CH

    A

    (ii) and (iii)

    B

    (ii) and (i)

    C

    (iii) and (iv)

    D

    (iv)

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Hybridization, Sigma bonds, Pi bonds, Molecular Structure
    7.

    Which of the following statements is wrong?

    A

    Prime numbers have only two factors

    B

    All odd numbers are prime

    C

    1 is not a prime number

    D

    Prime numbers are always odd

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Properties of organic compounds, Isomerism, Synthesis of organic compounds
    8.

    Which does not have sp2s{p^2}- hybridised carbon atom?

    A

    Acetamide

    B

    Acetic acid

    C

    Acetonitrile

    D

    Acetone

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Analyzing
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :hybridization, sp2 hybridization, organic functional groups
    9.

    The number of 1∘,2∘{1^ \circ },{2^ \circ } and 3∘{3^ \circ } carbon atoms present in isopentane are respectively :

    A

    3, 2, 1

    B

    2, 3, 1

    C

    3, 1, 1

    D

    2, 2,1

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Organic Chemistry, Carbon Classification, Isomers
    10.

    A molecule of benzene contains :

    A

    Twelve sigma-bonds and three pi-bonds

    B

    Eighteen sigma-bonds and three pi-bonds

    C

    Twelve pi-bonds and three sigma-bonds

    D

    Six hydrogen-bonds, six sigma-bonds and three pi-bonds

    Question Tags

    πŸ“š Subject:Chemistry
    πŸ“‘ Chapter:Organic Chemistry: Some basic principles and techniques
    🎯Topic:Hybridisation
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :chemical bonding, sigma bonds, pi bonds, benzene structure

    Showing 1 to 10 of 52 entries

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