2.
Which of the following configuration is associated with biggest jump between 2nd and 3rd IE?
3.
Which one is electron deficient compound?
5.
The enolic form of acetone costains :
6.
The process requiring the absorption of energy is:
7.
Highest covalent character is found in which of the following?
9.
Amongst the following elements the configuration having the highest ionization energy is
10.
Lattice energy is maximum in :
12.
Which compound among the following has more covalent character?
13.
The molecules having dipole moment are:
15.
Which of the following does not reflect the periodicity of elements?
16.
The hybridization of carbon in diamond, graphite and acetylene is:
17.
Which has triangular planar shape?
18.
Which contains a coordinate and covalent bond?
19.
Intramolecular hydrogen bonding is found in:
