MCQ
A Compound 'X' consists of only molecules. Hence 'X' will have
- Aa Crystalline hard structure
- ✓A low melting point and low boiling point
- CAn ionic bond
- DA strong force of attraction between its molecules
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Ion | Colour | |
| (a) | $Ni ^{+2}$ | Yellow |
| (b) | $Fe ^{+3}$ | Yellowish - brown |
| (c) | $CrO _4{ }^{2-}$ | Yellow |
| (d) | $Fe ^{+2}$ | Green |
