MCQ
The bond between $B$ and $C$ will be :
- AIonic
- ✓Covalent
- CHydrogen
- DCoordinate
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
${N_2} + {O_2}$ $\rightleftharpoons$ $2NO - 43,200\,kcal$
......$kJ/mole$