As we all know Msbte Winter 2021 Exams are near and 1st Year Candidates are searching for Msbte Chemistry Mcq Questions with Answers. We have done a lot of research and made a few Possible set of Basic Chemistry Mcq Pdf.

By referring Polytechnic Chemistry Mcq Questions Candidates Can Practice for their Upcoming Msbte Polytechnic winter 2021 Examination.

Polytechnic Chemistry Mcq

In this Basic Science Chemistry Mcq Questions and Answers we have Provided 30 Questions from Past Year Chemistry Model Answer Paper. In this Basic Chemistry Multiple choice Questions We have Covered Important Questions of 22102 Basic Chemistry from Chapters Including

  • Chemical Bonding and Catalysis
  • Metal Corrosion its Prevention and Electrochemistry
  • Paints, Varnishes, Insulators, Polymers, Adhesives & Lubricant.

Msbte Chemistry Mcq Questions with Answers

1.A force that acts between the two or more atoms to hold them together as stable molecule is known as
(a) Atom
(b) Molecule
(c) Valence electron
(d) Chemical bonding

Correct!

Wrong!

2.Electronic theory of valency was suggested in the year
(a) 1906
(b) 1916
(c) 1919
(d) 1920

Correct!

Wrong!

3.Electronic theory of valency was suggested by
(a) Langmuir
(b) G.N. Lewis
(c) Kossel
(d) G.N. Lewis and W. Kossel

Correct!

Wrong!

4.Electronic theory of valency was implemented by
(a) Langmuir
(b) G.N. Lewis
(c) W. Kossel
(d) G.N. Lewis and W. Kossel

Correct!

Wrong!

5.Electronic theory of valency was implemented in the year
(a) 1906
(b) 1916
(c) 1919
(d) 1920

Correct!

Wrong!

6.The tendency of atoms to acquire eight electrons in their valence shell is
(a) Octet rule
(b) Duplet rule
(c) Triplet rule
(d) All of above

Correct!

Wrong!


  1. The tendency of atoms to acquire two electrons in their valence shell is

(a) Octet rule
(b) Duple: rule
(c) Triplet rule
(d) All of above

Correct!

Wrong!

8.The atom excluding the valence electron is called ……. of the atom
(a) Anion
(b) Kemel
(c) Delocalized electron
(d) Kernel and delocalized electron

Correct!

Wrong!

9.Energy released when an electron is added to an atom in the gaseous state is called……
a) Electropositivity
b) ionization potential
c) Electron affinity
d) Electronegativity

Correct!

Wrong!

10.The tendency of an element to pull the electron towards itself is known as ……
a) Electropositivity
b) ionization potential
c) Electron affinity
d) Electronegativity

Correct!

Wrong!

11.The tendency of an element to donate the electrons easily is known as ……
a) Electropositivity
b) ionization potential
c) Electron affinity
d) Electronegativity

Correct!

Wrong!

12.correct electronic distribution in Mg atom is
(a) 3, 8, 1
(b) 2, 8, 2
(c) 1,8,3
(d) 8, 2, 2

Correct!

Wrong!

13.Electrovalent bond is also called as …..
(a) Metallic bond
(b) Covalent bond
(c) ionic bond
(d) Co-ordinate bond.

Correct!

Wrong!

14.The compound formed by mutual sharing of electrons is called as
(a) Electrovalent compound
(b) Covalent compound
(c) Coordinate compound
(d) Ionic compound

Correct!

Wrong!

15.The bond formed by sharing two pairs of electrons by atoms is called as….

 
(a) Single covalent bond
(b) Double covalent bond
(c) Triple covalent bond
(d) ionic bond

Correct!

Wrong!

16.The bond formed by sharing one pair of electrons by atoms is called as….
(a) Single covalent bond
(b) Double covalent bond
(c) Triple covalent bond
d) ionic bond

Correct!

Wrong!

17.The bond formed between two different II-F molecule due to electronegativity difference is
(a) Covalent bond
(b) Ionic bond
(c) Hydrogen bond
(d) Van der Waals bond

Correct!

Wrong!

18.The band formed between two different HCI molecule due to electronegativity difference is

 
(a) Covalent bond
(b) Ionic bond
(c) Hydrogen bond
(d) dipole-dipole

Correct!

Wrong!

19.Electrons usually lose by…
(a) Metals
(b) Nonmetals
(c) Inert gases
(d) All of above

Correct!

Wrong!

20.A pair of valence electrons shared by only one atom in a chemical bond is known as…
(a) ionic bond
(b) Covalent bond
(c) Electrovalent bond
(d) Dative bond

Correct!

Wrong!

21.A nitrogen molecule is the example of
(a) Single covalent bond
(b) Double covalent bond
(c) Triple covalent bond
(d) None of these

Correct!

Wrong!

22.In nitrogen molecules, the total number of electrons involved in bonding are…
(a) 2
(b) 4
(c) 6
(d) 8

Correct!

Wrong!

23.The loss or gain of one or more electrons between atoms gives …..
(a) Ionic bond
(b) Covalent bond
(c) Coordinate bond

Correct!

Wrong!

24.Metal loses electrons from their lattice to become…..
(a) Positive ion
b) Negative ion
c) Alkalis
d) Non metals

Correct!

Wrong!

25.Pair of valence electrons not used in bonding is called as….
(a) Valence electrons
b) Donors electrons
c) Electrovalent
d) Lone pair

Correct!

Wrong!

26.Elements with valency 1 are…..
(a) Always metals
(b) always metalloids
(c) either metals or nonmetals
(d) always non-metals

Correct!

Wrong!

27.Total number of atoms present in nitrogen molecule is/areĀ 
(a) 1
(b) 2
(c) 3
(d) 4

Correct!

Wrong!

28.Total number of atoms present in oxygen molecule is/are
(a) 1
(b) 2
(c) 3
(d) 4

Correct!

Wrong!

29.The calcium reacts with chlorine; a bond formed in between them is ……
a) Coordinate bond
(b) Ionic bond
(c) Covalent bond
(d) Metallic bond

Correct!

Wrong!

30.An atom with 3 protons and 4 neutrons will have a valency …..
(a) 3
(b) 7
(c) 1
(d) 4

Correct!

Wrong!

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