MCQ
Boiling point of ethane is _______ .
- A$-161.4^{\circ} C$
- ✓$-88.3^{\circ} C$
- C$0^{\circ} C$
- D$36.2^{\circ} C$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Reactants | Gas released |
| (i) $Na _2 SO _3+2 HCl$ | (p) $CO _2$ |
| (ii) $CuO +2 HCl$ | (q) $SO _2$ |
| (iii) $Ca \left( HCO _3\right)_2+2 HCl$ | (r) $H _2 S$ |
| (iv) $FeS +2 HCl$ | (s) No gas |