MCQ
In the following reaction, compound $Q$ is obtained from compound $P$ via an ionic intermediate What is the degree of unsaturation of $Q$ ?
- A$10$
- B$15$
- ✓$18$
- D$25$
✓
Answer
Correct option: C.
$18$
c
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
Antipyretics are medicinal compounds which:
What is the potential of a half-cell consisting of zinc electrode in $ 0.01\,m$ $ZnS{O_4}$ solution at ${258\,^o}C$ .............. $\mathrm{V}$ $({E^o} = 0.763\,V)$
→Alkyl iodides can be best prepared by
A compound contains $1.08\, mol$ of $Na, 0.539\, mol$ of $Cu$ and $2.16\, mol$ of $F.$ Its aqueous solution shows osmotic pressure which is three times that of urea having same molar concentration. The formula of the compound is
→$NaF$ is highest melting halide because it is most ionic in nature because the chosen halide has
→Acetic acid exists as a dimer in benzene solution. This is due to
Which of the following are isomers
Gabriel phthalamide synthesis is used for preparation of :-
Variable valency is shown by
A solution containing $0.85\, g$ of $ZnCl_2$ in $125 .0\,g$ of water freezes at $-0.23\,^oC$. The apparent degree of dissociation of the salt is ($K_f$ for water $= 1 .86\, K\,kg\,mol^{-1}$ , atomic mass : ............. $\%$ $Zn = 65 .3$ and $Cl = 35.5$)
→