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Chemical Bonding - 1 - JEE MCQ


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30 Questions MCQ Test - Chemical Bonding - 1

Chemical Bonding - 1 for JEE 2024 is part of JEE preparation. The Chemical Bonding - 1 questions and answers have been prepared according to the JEE exam syllabus.The Chemical Bonding - 1 MCQs are made for JEE 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Chemical Bonding - 1 below.
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Chemical Bonding - 1 - Question 1

A : tetracyanomethane                           B : Carbondioxide

C : Benzene                                           D : 1, 3-buta-di-ene

Ratio of σ and π bond is in order:

Detailed Solution for Chemical Bonding - 1 - Question 1

(A) Tetra cyanomethane


Chemical Bonding - 1 - Question 2

In  , the shape is square planer. The number of bond pair-lone pair repulsion at 90° are :

Detailed Solution for Chemical Bonding - 1 - Question 2


⇒ No of bond pair-lone pair repulsion = 8

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Chemical Bonding - 1 - Question 3

Compound with maximum ionic character is formed from :

Detailed Solution for Chemical Bonding - 1 - Question 3

for maximum ionic character,
* IE of cation must be less
* EA of anion must be larger
⇒ CS and  F
⇒ (B)

Chemical Bonding - 1 - Question 4

The hybridisation and geometry of BrF3 molecules are :

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Chemical Bonding - 1 - Question 5

The molecule is not having 3c-2e bond.

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Chemical Bonding - 1 - Question 6

Which has maximum dipole moment ?

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Chemical Bonding - 1 - Question 7


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Chemical Bonding - 1 - Question 9


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Chemical Bonding - 1 - Question 10

Which of the following combination will not form π-bond?

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s-orbital does not undergo sideways overlapping.

Chemical Bonding - 1 - Question 11

Detailed Solution for Chemical Bonding - 1 - Question 11

To determine the correct order of interactions based on their strength, let’s examine each type:

  1. Van der Waals’ Forces: These are the weakest interactions and include London dispersion forces. They are generally weaker than dipole-dipole interactions, hydrogen bonds, and covalent bonds.

  2. Dipole-Dipole Interactions: These are stronger than van der Waals’ forces but weaker than hydrogen bonds and covalent bonds.

  3. Hydrogen Bonding: Hydrogen bonds are typically stronger than dipole-dipole interactions and van der Waals’ forces but weaker than covalent bonds.

  4. Covalent Bonds: Covalent bonds are strong chemical bonds that involve sharing electrons between atoms. They are much stronger than hydrogen bonds, dipole-dipole interactions, and van der Waals’ forces.

Given this order of strength:

Answer: (c) Van der Waals’ < Dipole-Dipole < Hydrogen Bonding < Covalent

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Chemical Bonding - 1 - Question 15


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Chemical Bonding - 1 - Question 16

Among the following, the molecule expected to be stabilized by anion formation is :
C2, O2, NO, F2

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