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Hydrocarbons — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryHydrocarbons1 Mark
MCQ
The $\text{IUPAC}$ name of given compound is : $\mathrm{CH}_3-\mathrm{C} \equiv \mathrm{C}-\mathrm{C}\left(\mathrm{CH}_3\right)_2-\mathrm{CH}_3$​
  • A
    $4, 4-$ dimethyl $-2-$ heptene $-5-$ yne
  • B
    $4, 4-$ dimethyl $-2-$ heptene $-6-$ yne
  • C
    $4, 4-$ dimethyl $-5-$ heptene $-2-$ yne
  • ✓
    None of these
✓

Answer

Correct option: D.
None of these
$\mathrm{CH}_3-\mathrm{C} \equiv \mathrm{C}-\mathrm{C}\left(\mathrm{CH}_3\right)_2-\mathrm{CH}_3$
$\text{IUPAC}$ name : $4,4-$ dimethyl $-$ pent $-2-$ yne

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