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Chemical Bonding - 17
1.
A sigma bond is formed by parallel overlapping of two porbitals.
a) False
b) True
2.
The average amount of energy required to break all bonds of a particular type is called bond enthalpy.
a) True
b) False
3.
Polar covalent bonds are always more stable than non polar covalent bonds.
a) True
b) False
4.
Bonds with higher bond energy values have longer bond lengths.
a) True
b) False
5.
Dipole moment is a vector quantity which has a magnitude as well as a direction.
a) False
b) True
6.
Compounds having covalent bonds are generally much slower to react.
a) True
b) False
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