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The states of hybridization of boron and oxygen atoms in boric acid H3BO3 are respectively

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Important Questions on Chemical Bonding and Molecular Structure

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 39
Which of the following option w.r.t. increasing bond order is correct ?
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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 40
Which is most ionic?
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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 41
The molecular orbital configuration of CN+ is :-
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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 42
Which of the following Lewis diagram is/are incorrect?
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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 43
Which of the following has a geometry different from the other three species (having the same geometry) ?
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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 44
If ethylene molecule lies in X-Y plane then nodal planes of the π-bond will lie in
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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 45

Which of the following compounds would have significant intermolecular hydrogen bonding?

HF,CH3OH,N2O4,CH4

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Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-1>Q 46
Which of the following is incorrect about NaCl structure ?