A. Higher in
energy
B. Lower in energy
C. Equal in
energy
D. Balanced in
energy
102. The internuclear distance at which the
energy of the two bonded atoms is at minimum is called.?
A. Bond length
B. Equilibrium bond distance
C. Equilibrium
distance
D. Bond distance
103. The potential energy of the approaching
atoms increase if repulsive forces.?
A. Decrease
B. Increase
C. Remain un-changed
D. Become zero
104. If a chemical bond in not formed, the
potential energy of the atoms is.?
A. Remain same
B. Decreased
C. Increased
D. Un-changend
105. When the potential energy of approaching
atoms increases, repulsive forces also increase,
the chemical bond is.?
A. Formed
B. Broken
C. Un-changed
D. Not formed
106. When a chemical bond is formed the energy
of two atoms will be.?
A. Maximum
B. Usual
C. Minimum
D. Normal
107. The attractive force that holds atoms
together in molecules is called.?
A. Bond
B. Force of
attraction
C. Chemical bond
D. Electrostatic
force
108. During the process of chemical bonding,
atoms try to attain.?
A. Stable configuration
B. Simple configuration
C. Noble gas configuration
D. Unstable configuration
109. The process of chemical reaction is due
to involvement of.?
A. Outer electrons
B. Valance electrons
C. Inner electrons
D. Deep electrons
110. When the potential energy of approaching
atoms decreases, the attractive forces among
atoms.?
A. Remain same
B. Decrease
C. Increase
D. Are un-changed
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