Question
The process requiring absorption of energy is
✓
Answer
a
$(a)$ Nitrogen has stable $2p^3$ configuranon and also due to high $e^-$ charge density at outermost orbital it requires energy to add one extra $e^-$ in its outer most shell i.e., its first electron gain enthalpy is positive
$(a)$ Nitrogen has stable $2p^3$ configuranon and also due to high $e^-$ charge density at outermost orbital it requires energy to add one extra $e^-$ in its outer most shell i.e., its first electron gain enthalpy is positive
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following can show geometrical isomerism :-
Some pairs of acids are given below. Select the pair in which second acid is stronger than first
Select the process in which least enthalpy change is associated :
The complexes given below show :
A sudden large jump between the values of second and third ionisation energies of an element would be associated with the electronic configuration
The Gibbs energy for the decomposition of $Al_2O_3$ at $500\,^oC$ is as follows
→$\frac{2}{3}A{l_2}{O_3} \to \frac{4}{3}Al + {O_2},{\Delta _r}G = + 940\,kJ\,mo{l^{ - 1}}$
The potential difference needed for the electrolytic reduction of aluminium oxide ............... $\mathrm{V}$
Which of following will give $N_2$ gas on treatment with nitrous acid :-
→Which of the following is hydrolysed to give secondary amine :
Order of liquification of noble gases is
The elements on the right side of the periodic table are