Bond Parameters
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313439 As the \(\mathrm{s}\) - character in a hybrid orbital increases, the bond angle

1 Increases
2 Decreases
3 Does not change
4 Becomes zero
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313465 Which one of the following bonds has the highest average bond energy?

1 \(\mathrm{S}=\mathrm{O}\)
2 \(\mathrm{C} \equiv \mathrm{C}\)
3 \(\mathrm{C} \equiv \mathrm{N}\)
4 \(\mathrm{N} \equiv \mathrm{N}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313449 The correct increasing order of bond angle is

1 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}\)
3 \({\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
4 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313450 The bond angle H - X - H is the greatest in the compound:

1 \({\rm{P}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}\)
3 \({\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({{\rm{H}}_{\rm{2}}}{\rm{O}}\)
JEE - 2016
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313451 Assertion :
Though the central atom of both \({\rm{N}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\) molecules are \({\rm{s}}{{\rm{p}}^{\rm{3}}}\) hybridised, yet \({\rm{H}}\, - \,{\rm{N}}\, - \,{\rm{H}}\) bond angle is greater than that of \({\rm{H}}\, - \,{\rm{O}}\, - \,{\rm{H}}\).
Reason :
This is because nitrogen atom has one lone pair and oxygen atom has two lone pairs.

1 If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
2 If both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
3 If Assertion is true but Reason is false.
4 If Assertion is false but Reason is true.
NEET DIGITAL LIBRARY
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313439 As the \(\mathrm{s}\) - character in a hybrid orbital increases, the bond angle

1 Increases
2 Decreases
3 Does not change
4 Becomes zero
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313465 Which one of the following bonds has the highest average bond energy?

1 \(\mathrm{S}=\mathrm{O}\)
2 \(\mathrm{C} \equiv \mathrm{C}\)
3 \(\mathrm{C} \equiv \mathrm{N}\)
4 \(\mathrm{N} \equiv \mathrm{N}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313449 The correct increasing order of bond angle is

1 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}\)
3 \({\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
4 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313450 The bond angle H - X - H is the greatest in the compound:

1 \({\rm{P}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}\)
3 \({\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({{\rm{H}}_{\rm{2}}}{\rm{O}}\)
JEE - 2016
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313451 Assertion :
Though the central atom of both \({\rm{N}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\) molecules are \({\rm{s}}{{\rm{p}}^{\rm{3}}}\) hybridised, yet \({\rm{H}}\, - \,{\rm{N}}\, - \,{\rm{H}}\) bond angle is greater than that of \({\rm{H}}\, - \,{\rm{O}}\, - \,{\rm{H}}\).
Reason :
This is because nitrogen atom has one lone pair and oxygen atom has two lone pairs.

1 If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
2 If both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
3 If Assertion is true but Reason is false.
4 If Assertion is false but Reason is true.
Join With Us for More Updates
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313439 As the \(\mathrm{s}\) - character in a hybrid orbital increases, the bond angle

1 Increases
2 Decreases
3 Does not change
4 Becomes zero
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313465 Which one of the following bonds has the highest average bond energy?

1 \(\mathrm{S}=\mathrm{O}\)
2 \(\mathrm{C} \equiv \mathrm{C}\)
3 \(\mathrm{C} \equiv \mathrm{N}\)
4 \(\mathrm{N} \equiv \mathrm{N}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313449 The correct increasing order of bond angle is

1 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}\)
3 \({\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
4 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313450 The bond angle H - X - H is the greatest in the compound:

1 \({\rm{P}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}\)
3 \({\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({{\rm{H}}_{\rm{2}}}{\rm{O}}\)
JEE - 2016
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313451 Assertion :
Though the central atom of both \({\rm{N}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\) molecules are \({\rm{s}}{{\rm{p}}^{\rm{3}}}\) hybridised, yet \({\rm{H}}\, - \,{\rm{N}}\, - \,{\rm{H}}\) bond angle is greater than that of \({\rm{H}}\, - \,{\rm{O}}\, - \,{\rm{H}}\).
Reason :
This is because nitrogen atom has one lone pair and oxygen atom has two lone pairs.

1 If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
2 If both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
3 If Assertion is true but Reason is false.
4 If Assertion is false but Reason is true.
For More Updates join with Us
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313439 As the \(\mathrm{s}\) - character in a hybrid orbital increases, the bond angle

1 Increases
2 Decreases
3 Does not change
4 Becomes zero
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313465 Which one of the following bonds has the highest average bond energy?

1 \(\mathrm{S}=\mathrm{O}\)
2 \(\mathrm{C} \equiv \mathrm{C}\)
3 \(\mathrm{C} \equiv \mathrm{N}\)
4 \(\mathrm{N} \equiv \mathrm{N}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313449 The correct increasing order of bond angle is

1 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}\)
3 \({\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
4 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313450 The bond angle H - X - H is the greatest in the compound:

1 \({\rm{P}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}\)
3 \({\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({{\rm{H}}_{\rm{2}}}{\rm{O}}\)
JEE - 2016
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313451 Assertion :
Though the central atom of both \({\rm{N}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\) molecules are \({\rm{s}}{{\rm{p}}^{\rm{3}}}\) hybridised, yet \({\rm{H}}\, - \,{\rm{N}}\, - \,{\rm{H}}\) bond angle is greater than that of \({\rm{H}}\, - \,{\rm{O}}\, - \,{\rm{H}}\).
Reason :
This is because nitrogen atom has one lone pair and oxygen atom has two lone pairs.

1 If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
2 If both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
3 If Assertion is true but Reason is false.
4 If Assertion is false but Reason is true.
NEET DIGITAL LIBRARY
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313439 As the \(\mathrm{s}\) - character in a hybrid orbital increases, the bond angle

1 Increases
2 Decreases
3 Does not change
4 Becomes zero
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313465 Which one of the following bonds has the highest average bond energy?

1 \(\mathrm{S}=\mathrm{O}\)
2 \(\mathrm{C} \equiv \mathrm{C}\)
3 \(\mathrm{C} \equiv \mathrm{N}\)
4 \(\mathrm{N} \equiv \mathrm{N}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313449 The correct increasing order of bond angle is

1 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}\)
3 \({\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
4 \({\rm{C}}{{\rm{O}}_{\rm{2}}}{\rm{,}}\,\,{\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{,}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}{\rm{,}}\,\,{\rm{S}}{{\rm{O}}_{\rm{2}}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313450 The bond angle H - X - H is the greatest in the compound:

1 \({\rm{P}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{4}}}\)
3 \({\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({{\rm{H}}_{\rm{2}}}{\rm{O}}\)
JEE - 2016
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313451 Assertion :
Though the central atom of both \({\rm{N}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\) molecules are \({\rm{s}}{{\rm{p}}^{\rm{3}}}\) hybridised, yet \({\rm{H}}\, - \,{\rm{N}}\, - \,{\rm{H}}\) bond angle is greater than that of \({\rm{H}}\, - \,{\rm{O}}\, - \,{\rm{H}}\).
Reason :
This is because nitrogen atom has one lone pair and oxygen atom has two lone pairs.

1 If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
2 If both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
3 If Assertion is true but Reason is false.
4 If Assertion is false but Reason is true.