MCQ
Which of the following will not give iodoform test
- AEthanal
- BEthanol
- C$2-$propanone
- ✓$3-$pentanone
✓
Answer
Correct option: D.
$3-$pentanone
d
(d) $C{H_3} - C{H_2} - \mathop {\mathop C\limits^{||} }\limits^O - C{H_2} - C{H_3}$ do not have $C{H_3} - \mathop {\mathop C\limits^{||} - }\limits^{O\,\,\,} $
(d) $C{H_3} - C{H_2} - \mathop {\mathop C\limits^{||} }\limits^O - C{H_2} - C{H_3}$ do not have $C{H_3} - \mathop {\mathop C\limits^{||} - }\limits^{O\,\,\,} $
group
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The natural rubber is the polymer of:
Following diagram is given for the reaction
→$A + B \to C + D$
The enthalpy change and activation energy for the reverse reaction $C + D \to A + B$ are respectively
Based on the compounds of group $15$ elements, the correct statement($s$) is (are)
→$(A)$ $\mathrm{Bi}_2 \mathrm{O}_5$ is more basic than $\mathrm{N}_2 \mathrm{O}_5$
$(B)$ $\mathrm{NF}_3$ is more covalent than $\mathrm{BiF}_3$
$(C)$ $\mathrm{PH}_3$ boils at lower temperature than $\mathrm{NH}_3$
$(D)$ The $\mathrm{N}-\mathrm{N}$ single bond is stronger than the $P-P$ single bond
Which of the following compound is most acidic
Product $(A)$ is
→Addition of $HCl$ to vinyl chloride gives $1, 1-$dichloroethane because of
→Compounds $ A$ is
→Carboxylic acids are more acidic than phenol and alcohol because of
According to the collision theory of chemical reactions
Which of the following pairs of elements cannot form an alloy