1.
Intramolecular hydrogen bonding is found in:
3.
The enolic form of acetone costains :
4.
The hybridization of carbon in diamond, graphite and acetylene is:
5.
Which of the following configuration is associated with biggest jump between 2nd and 3rd IE?
7.
Amongst the following elements the configuration having the highest ionization energy is
8.
Highest covalent character is found in which of the following?
11.
Which one is electron deficient compound?
12.
Which contains a coordinate and covalent bond?
13.
The process requiring the absorption of energy is:
15.
Which of the following does not reflect the periodicity of elements?
16.
Lattice energy is maximum in :
17.
The molecules having dipole moment are:
18.
Which compound among the following has more covalent character?
20.
Which has triangular planar shape?
