MCQ
Identify $A$ in the given chemical reaction.
- A
- B
- C
- ✓
✓
Answer
Correct option: D.
d
$Mo _{2} O _{3}$ at $773 K$ temperature and $10-20-atm$ pressure is aromatising agent.
$Mo _{2} O _{3}$ at $773 K$ temperature and $10-20-atm$ pressure is aromatising agent.
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
The correct sequence of increasing covalent character is represented by
The molecules having dipole moment are $ ...........$
→For the gaseous phase reaction $2NO$ $\rightleftharpoons$ ${N_2} + {O_2}\,\,\,\,\Delta H^\circ = + \;43.5\,\,kcal\,mo{l^{ - 1}}$ Which statement is correct
→Buffer solution is prepared by mixing :
In photoelectric effect, the photocurrent
Among the given cations, the most stable carbonium ion is ?
The number of molecules in $8.96\;L$ of a gas at ${0\,^o}C$ and $1$ atmosphere pressure is approximately
→Which of the following electronic configurations represents a sudden large gap between the values of second and third ionisation energies of an element?
A schematic plot of versus inverse of temperature for a reaction is shown below The reaction must be
Which one of the following salt is most acidic in water