1
COMEDK 2026 Morning Shift
MCQ (Single Correct Answer)
+1
-0
A compound with molecular formula $\mathrm{C}_5 \mathrm{H}_{10}$ that gives acetone on ozonolysis is:
2
COMEDK 2026 Morning Shift
MCQ (Single Correct Answer)
+1
-0
$$ \text { The decreasing order of reactivity towards electrophilic substitutions is: } $$
3
COMEDK 2026 Morning Shift
MCQ (Single Correct Answer)
+1
-0
When 2-butyne is treated with dilute $\mathrm{H}_2 \mathrm{SO}_4 / \mathrm{HgSO}_4$, the product formed is:
4
COMEDK 2025 Evening Shift
MCQ (Single Correct Answer)
+1
-0
Identify the Alkane (molecular formula $\mathrm{C}_8 \mathrm{H}_{18}$ ) which yields only a single monochloride on Chlorination in the presence of sunlight.
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