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Free download in PDF Organic Chemistry Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Which among the following chemical bond were described by Kossel and Lewis?
[A]
Metallic bond
[B]
Polar covalent bond
[C]
Coordinate bond
[D]
Ionic and Covalent bond
Answer: Ionic and Covalent bond
(2)
Which among the following is not a property of Ionic bond?
[A]
Losing of electrons
[B]
Gain of electrons
[C]
Sharing of electrons
[D]
Transfer of electrons
Answer: Sharing of electrons
(3)
Which among the following formation is not an example of Covalent bond?
[A]
LiF
[B]
NH3
[C]
CF4
[D]
HF
(4)
State whether the given statement is true or false “Ionic bonds are non-directional”.
(5)
If a bond is made up of a large number of organic compound, then the bond is termed as?
[A]
Ionic bond
[B]
Metallic bond
[C]
Covalent bond
[D]
Dipolar bond
(6)
Which among the following is not an example of hydrogen bond?
[A]
H20
[B]
Liquid HCl
[C]
NH3
[D]
CHCl3
(7)
Atoms undergo bonding in order to ____________
[A]
Attain stability
[B]
Lose stability
[C]
Move freely
[D]
Increase energy
(8)
An atom differs from its ion in which among the following?
[A]
Mass number
[B]
Atomic number
[C]
Neutrons
[D]
Number of protons
Answer: Number of protons
(9)
Bond energy and the corresponding bond length vary directly with each other.
(10)
Which among the following is NOT both a molecule and a compound?
[A]
C6 H12 O6
[B]
H2O
[C]
CO2
[D]
NaCl
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