Chemistry-
General
Easy
Question
Which of the following has the highest first ionisation energy
- (a) Li
- Be
- (c) B
- C
The correct answer is: C
The ionisation energy of 
and C is 520, 899, 801, 1086 kJ / mol respectively hence, carbon has highest 
Related Questions to study
Chemistry-
In a given shell, the order of screening effect is
In a given shell, the order of screening effect is
Chemistry-General
Chemistry-
Which among the following elements have lowest value of 
Which among the following elements have lowest value of
Chemistry-General
Chemistry-
Flourine is the best oxidising agent because it has
Flourine is the best oxidising agent because it has
Chemistry-General
Chemistry-
Which is correct about ionisation potential
Which is correct about ionisation potential
Chemistry-General
Chemistry-
The formation of the oxide ion 
requires first an exothermic and then an endothermic step as shown below
This is because
The formation of the oxide ion requires first an exothermic and then an endothermic step as shown below
This is because
Chemistry-General
Chemistry-
Mg and Li are similar in their properties due to
Mg and Li are similar in their properties due to
Chemistry-General
Chemistry-
If the IP of 
is 5.48 eV, the ionisation potential of 
will be
If the IP of is 5.48 eV, the ionisation potential of will be
Chemistry-General
Chemistry-
The ionization energy of nitrogen is larger than that of oxygen because of
The ionization energy of nitrogen is larger than that of oxygen because of
Chemistry-General
Chemistry-
Order of first ionization potentials of elements Li, Be, B, Na is
Order of first ionization potentials of elements Li, Be, B, Na is
Chemistry-General
Chemistry-
Which one of the following elements has the highest ionisation energy
Which one of the following elements has the highest ionisation energy
Chemistry-General
Chemistry-
Which has maximum first ionization potential
Which has maximum first ionization potential
Chemistry-General
Chemistry-
A neutral atom will have the lowest ionization potential when its electronic configuration is
A neutral atom will have the lowest ionization potential when its electronic configuration is
Chemistry-General
Chemistry-
Ionization energy increases in the order
Ionization energy increases in the order
Chemistry-General
Chemistry-
In a period from 
to 
, ionization potential
In a period from to , ionization potential
Chemistry-General
Chemistry-
The process requiring the absorption of energy is
The process requiring the absorption of energy is
Chemistry-General
