MCQ
The element having atomic number 33 is present in which group of periodic table?
- AGroup 16
- ✓Group 15
- CGroup 17
- DGroup 18
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
${N_2}(g)\, + \,{O_2}(g)\,\underset{{{k_2}}}{\overset{{{k_1}}}{\longleftrightarrow}}\,2NO(g)$
$C_0=Ce^{-2.1 \times 10^{-3}t}$ for the forward reaction and $C'_0=C'e^{-4.2 \times 10^{-4}t}$ for the backward reaction, hence $K_c$ for the above equilibrium is :-