Group II elements are also called:
Halogens
Noble gases
Alkali metals
Alkaline earth metals
All the Group II elements have an outer shell configuration of:
S
S2
P2
D1
The first ionization energy of neon is higher than that of:
Chlorine
Helium
Fluorine
Bromine
Ionization energy is high for:
Group I
Group O
Group IV
Group V
Mendeleev arranged the elements in the order of increasing:
atomic number
atomic mass
molecular mass
molar volume
Group I elements are called:
Group I and II elements are called:
D- block
P-block
S - block
F - block
The electrical conductivity of which of the following elements are very high?
Transition metals
Inner transition metals
The first period consists of:
8 elements
2 elements
16 elements
32 elements
Transition elements are:
D-block
S-block
F- block
