1.
Which compound among the following has more covalent character?
2.
Which of the following configuration is associated with biggest jump between 2nd and 3rd IE?
3.
The molecules having dipole moment are:
5.
Intramolecular hydrogen bonding is found in:
8.
The hybridization of carbon in diamond, graphite and acetylene is:
10.
Amongst the following elements the configuration having the highest ionization energy is
12.
Which one is electron deficient compound?
13.
Which has triangular planar shape?
14.
Highest covalent character is found in which of the following?
15.
Lattice energy is maximum in :
16.
The process requiring the absorption of energy is:
18.
The enolic form of acetone costains :
19.
Which of the following does not reflect the periodicity of elements?
20.
Which contains a coordinate and covalent bond?
