Chemical Bonding and Molecular Structure PYQs - Last 10 Years
NEET / Chemistry / Inorganic Chemistry / 45 recent questions
ChemistryInorganic Chemistry2017-2026
Practice 45 NEET Chemistry questions from Chemical Bonding and Molecular Structure. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
45
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Chemistry / Inorganic Chemistry
2017-2026
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30
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2022-2026
45
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2017-2026
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MCQ97.8%
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30 in last 5 years45 in last 10 years
Last 10 Years Chemical Bonding and Molecular Structure Questions
Showing 45 of 45 filtered questions.
1Chemical Bonding And Molecular Structure
\(\text { Match the species in List-I with their geometry in List-II. }\)
List-I
List-II
A.
PCl
5
PCl
5
PCl_(5)
I.
Tetrahedral
B.
BrF
5
...
List-I
List-II
A.
PCl
5
PCl
5
PCl_(5)
I.
Tetrahedral
B.
BrF
5
...
MCQ+4 / -12026
2Chemical Bonding And Molecular Structure
The highest occupied molecular orbital for $\mathrm{Ne}_2$ is
MCQ+4 / -12026
3Chemical Bonding And Molecular Structure
\(\text { Match List I with List II : }\)
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MCQ+4 / -12026
4Chemical Bonding And Molecular Structure
\(\text { The correct formal charges on oxygen atoms numbered } 2,1 \text { and } 3 \text { respectively are : }\)
MCQ+4 / -12026
5Chemical Bonding And Molecular Structure
Identify the correct statement about $\mathrm{CIF}_3$ from the following options :
MCQ+4 / -12026
6Chemical Bonding And Molecular Structure
Match List-I with List-II
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...
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MCQ+4 / -12025
7Chemical Bonding And Molecular Structure
Identify the correct orders against the property mentioned
A. $\mathrm{H}_2 \mathrm{O}>\mathrm{NH}_3>\mathrm{CHCl}_3$-dipole moment
B. $\mathrm{XeF}_4>\mathrm{XeO}_3>\mathrm{XeF}_2$ - number of lone pairs on central atom
C. $\mathrm{O}-\mat...
A. $\mathrm{H}_2 \mathrm{O}>\mathrm{NH}_3>\mathrm{CHCl}_3$-dipole moment
B. $\mathrm{XeF}_4>\mathrm{XeO}_3>\mathrm{XeF}_2$ - number of lone pairs on central atom
C. $\mathrm{O}-\mat...
MCQ+4 / -12025
8Chemical Bonding And Molecular Structure
Given below are two statements :
Statement I: A hypothetical diatomic molecule with bond order zero is quite stable.
Statement II: As bond order increases, the bond length increases.
In the light of the above statements, choose the most ...
Statement I: A hypothetical diatomic molecule with bond order zero is quite stable.
Statement II: As bond order increases, the bond length increases.
In the light of the above statements, choose the most ...
MCQ+4 / -12025
9Chemical Bonding And Molecular Structure
Identify the incorrect statement about \(\mathrm{PCl}_5\).
MCQ+4 / -12024
10Chemical Bonding And Molecular Structure
Match List-I with List-II:
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MCQ+4 / -12024
11Chemical Bonding And Molecular Structure
Which of the following molecules has "NON ZERO" dipole moment value?
MCQ+4 / -12024
12Chemical Bonding And Molecular Structure
Arrange the following compounds in increasing order of their solubilities in chloroform:
\(\mathrm{NaCl}, \mathrm{CH}_3 \mathrm{OH}\), cyclohexane, \(\mathrm{CH}_3 \mathrm{CN}\)
\(\mathrm{NaCl}, \mathrm{CH}_3 \mathrm{OH}\), cyclohexane, \(\mathrm{CH}_3 \mathrm{CN}\)
MCQ+4 / -12024
13Chemical Bonding And Molecular Structure
Match List I with List II.
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MCQ+4 / -12024
14Chemical Bonding And Molecular Structure
Intramolecular hydrogen bonding is present in
MCQ+4 / -12024
15Chemical Bonding And Molecular Structure
Identify the correct answer.
MCQ+4 / -12024
16Chemical Bonding And Molecular Structure
Match List I with List II.
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MCQ+4 / -12024
17Chemical Bonding And Molecular Structure
Given below are two statements:
Statement I: The boiling point of hydrides of Group 16 elements follow the order
\(\mathrm{H}_2 \mathrm{O}>\mathrm{H}_2 \mathrm{Te}>\mathrm{H}_2 \mathrm{Se}>\mathrm{H}_2 \mathrm{S} \text {. }\)
Statement II: ...
Statement I: The boiling point of hydrides of Group 16 elements follow the order
\(\mathrm{H}_2 \mathrm{O}>\mathrm{H}_2 \mathrm{Te}>\mathrm{H}_2 \mathrm{Se}>\mathrm{H}_2 \mathrm{S} \text {. }\)
Statement II: ...
MCQ+4 / -12024
18Chemical Bonding And Molecular Structure
Given below are two statements:
Statement I : Hydrated chlorides and bromides of \(\mathrm{Ca}, \mathrm{Sr}\) and \(\mathrm{Ba}\) on heating undergo hydrolysis.
Statement II : Hydrated chlorides and bromides of \(\mathrm{Be}\) and $$\mathrm...
Statement I : Hydrated chlorides and bromides of \(\mathrm{Ca}, \mathrm{Sr}\) and \(\mathrm{Ba}\) on heating undergo hydrolysis.
Statement II : Hydrated chlorides and bromides of \(\mathrm{Be}\) and $$\mathrm...
MCQ+4 / -12023
19Chemical Bonding And Molecular Structure
Which one of the following statements is incorrect related to Molecular Orbital Theory?
MCQ+4 / -12023
20Chemical Bonding And Molecular Structure
Which one of the following represents all isoelectronic species ?
MCQ+4 / -12023
21Chemical Bonding And Molecular Structure
The correct order of dipole moments for molecules \(\mathrm{NH}_3, \mathrm{H}_2 \mathrm{~S}, \mathrm{CH}_4\) and \(\mathrm{HF}\), is:
MCQ+4 / -12023
22Chemical Bonding And Molecular Structure
Intermolecular forces are forces of attraction and repulsion between interacting particles that will include:
A. dipole - dipole forces.
B. dipole - induced dipole forces
C. hydrogen bonding
D. covalent bonding
E. dispersion forces
Choose t...
A. dipole - dipole forces.
B. dipole - induced dipole forces
C. hydrogen bonding
D. covalent bonding
E. dispersion forces
Choose t...
MCQ+4 / -12023
23Chemical Bonding And Molecular Structure
Taking stability as the factor, which one of the following represents correct relationship?
MCQ+4 / -12023
24Chemical Bonding And Molecular Structure
The correct order of energies of molecular orbitals of \(\mathrm{N}_{2}\) molecule, is
MCQ+4 / -12023
25Chemical Bonding And Molecular Structure
Amongst the following, the total number of species NOT having eight electrons around central atom in its outer most shell, is
\(\mathrm{NH}_{3}, \mathrm{AlCl}_{3}, \mathrm{BeCl}_{2}, \mathrm{CCl}_{4}, \mathrm{PCl}_{5}\) :
\(\mathrm{NH}_{3}, \mathrm{AlCl}_{3}, \mathrm{BeCl}_{2}, \mathrm{CCl}_{4}, \mathrm{PCl}_{5}\) :
MCQ+4 / -12023
26Chemical Bonding And Molecular Structure
The correct order of bond angles in the following compounds/species is :
MCQ+4 / -12022
27Chemical Bonding And Molecular Structure
Match List-I with List-II :
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MCQ+4 / -12022
28Chemical Bonding And Molecular Structure
Which amongst the following is incorrect statement?
MCQ+4 / -12022
29Chemical Bonding And Molecular Structure
Amongst the following which one will have maximum 'lone pair - lone pair' electron repulsions?
MCQ+4 / -12022
30Chemical Bonding And Molecular Structure
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R)
Assertion (A) : ICI is more reactive than I2
Reason (R) : I-CI bond is weaker than I-I bond.
In the light of the above statements, cho...
Assertion (A) : ICI is more reactive than I2
Reason (R) : I-CI bond is weaker than I-I bond.
In the light of the above statements, cho...
MCQ+4 / -12022
31Chemical Bonding And Molecular Structure
Which of the following molecules is non-polar in nature?
MCQ+4 / -12021
32Chemical Bonding And Molecular Structure
The correct sequence of bond enthalpy of 'C-X' bond is :
MCQ+4 / -12021
33Chemical Bonding And Molecular Structure
Match List - I with List - II :
List - I
List - II
(a)
\(PC{l_5}\)
(i)
Square pyramidal
(b)
\(S{F_6}\)
(ii)
Trigonal planar
(c)
\(Br{F_5}\)
(iii)
Octa...
List - I
List - II
(a)
\(PC{l_5}\)
(i)
Square pyramidal
(b)
\(S{F_6}\)
(ii)
Trigonal planar
(c)
\(Br{F_5}\)
(iii)
Octa...
MCQ+4 / -12021
34Chemical Bonding And Molecular Structure
BF3 is planar and electron deficient compound. Hybridization and number of electrons around the central atom, respectively are :
MCQ+4 / -12021
35Chemical Bonding And Molecular Structure
Identify a molecule which does not exist.
MCQ+4 / -12020
36Chemical Bonding And Molecular Structure
Which of the following set of molecules will have zero dipole moment?
MCQ+4 / -12020
37Chemical Bonding And Molecular Structure
The manganate and permanganate ions are tetrahedral due to :
MCQ+4 / -12019
38Chemical Bonding And Molecular Structure
Which of the following diatomic molecular species has only \(\pi\) bonds according to Molecular Orbital Theory?
MCQ+4 / -12019
39Chemical Bonding And Molecular Structure
The number of sigma (\(\sigma\)) and pi (\(\pi\)) bonds in pent-2-en-4-yne is -
MCQ+4 / -12019
40Chemical Bonding And Molecular Structure
The correct structure of tribromooctaoxide is :
MCQ+4 / -12019
41Chemical Bonding And Molecular Structure
Consider the following species : CN+
, CN–
, NO
and CN. Which one of these will have the
highest bond order?
, CN–
, NO
and CN. Which one of these will have the
highest bond order?
MCQ+4 / -12018
42Chemical Bonding And Molecular Structure
In the structure of ClF3
, the number of lone
pairs of electrons on central atom ‘Cl’ is
, the number of lone
pairs of electrons on central atom ‘Cl’ is
MCQ+4 / -12018
43Chemical Bonding And Molecular Structure
Which one of the following pairs of species have the same bond order ?
MCQ+4 / -12017
44Chemical Bonding And Molecular Structure
The species, having bond angles of 120o is
MCQ+4 / -12017
45Chemical Bonding And Molecular Structure
Which of the following pairs of compounds is isostructural ?
MCQM+4 / -12017