MCQ
एल्केन का सामान्य सूत्र है
- A$\mathrm{C}_{\mathrm{n}} \mathrm{H}_{\mathrm{n}}$
- B$\mathrm{C}_{\mathrm{n}} \mathrm{H}_{2 \mathrm{n}-2}$
- ✓$\mathrm{C}_{\mathrm{n}} \mathrm{H}_{2 \mathrm{n}+2}$
- D$\mathrm{C}_{\mathrm{n}}\mathrm{H}_{2 \mathrm{n}-1}$
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