Chemical Bonding Mcqs

Our collections of Multiple choice questions and answers focuses on study of Chemical Bonding in Chemistry. These questions are chosen from a collection of most authoritative and best reference books on Chemistry. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Chemical industry job interviews. One should practice our Mcqs to assimilate Chemical Bonding in Chemistry comprehensively.

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Computer MCQS

Sciences MCQS

31.
Elements of group IA IIA are

Electronegative

Electropositive

Neutral

IA is electropositive while IIA is electronegative

Answer Discus (0)

32.
Bond will beionic when E.N difference of bonded atom is

Equal to 1.7

Greater than 1.7

Less than 1.7

No specificity exists

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33.
Mostly ionic compound are produced in between elements of

IA and VIA

IA IIA and VIIA

IB and VIIB

IA and IB

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35.
The Lewis acids are

Electron deficient

Electron rich

Octet is complete

No such acids exist

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36.
Sharing of 1 electron pair by one specie forms

Single covalent bond

Hydrogen bond

Double covalent bond

Coordinate covalent bond

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38.
The geometry of ammonia is

Tetrahedral

Square planner

Trigonal bipyramidal

Trigonal Pyramidal

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39.
Orbitals of same energy produced after mixing of orbitals of different energy are called

Degenerate orbitals

Generate orbitals

Hybrid orbitals

Zeeman orbitals

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41.
on sp3 hybridization

All p-orbitals are involved

One s and 3 p-orbitals are involved

One p-orbital is involved

Four p-orbitals are involved

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42.
Geometry of simple molecule having sp3 hybrid orbital is

Triangular

Tetrahedral

Square planner

Linear

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43.
Geometry of molecule will be pyramidal if the outer post shell of the central atom has

3 bond pair one lone pair

2 bond pair 2 lone pair

1 bond pair 3 lone pair

3 lone pair 1 bond pair

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44.
Pi bonds are produced by overlapping of

Un-hybrid orbitals

Hybrid orbitals

Hybrid and un hybrid orbitals

Atomic orbital and hybrid orbital

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45.
According to VESPR Model the geometry of molecule having 5 bond pair in outer most shell will be

Triangular

Square planner

Trigonal bipyramidal

Octahedral

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