MCQ
The general formulas ${C_n}{H_{2n}}{O_2}$ could be for open chain
- ADiketones
- ✓Carboxylic acids
- CDiols
- DDialdehydes
✓
Answer
Correct option: B.
Carboxylic acids
b
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
Number of paramagnetic oxides among the following given oxides is ..... .
→$\mathrm{Li}_{2} \mathrm{O}, \mathrm{CaO}, \mathrm{Na}_{2} \mathrm{O}_{2}, \mathrm{KO}_{2}, \mathrm{MgO}$ and $\mathrm{K}_{2} \mathrm{O}$
Which is the correct $IUPAC $ name for :
→$\begin{array}{*{20}{c}}
{C{H_3} - CH - C{H_2} - Br}\\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{{C_2}{H_5}\,\,\,\,\,\,\,\,\,}
\end{array}$
Identify $(i), (ii)$ and $(iii)$ in the following diagram :-
→Electrolysis temperature is maximum for
Total stereo isomers of the complex
→${{\text{[Fe(F)(Cl)(Br)(I)(N}}{{\text{H}}_3}{\text{)(}}{{\text{H}}_2}{\text{O)]}}^\Theta }$
(image) $+ PhMgBr_{(excess)} \to P \xrightarrow{{{H_2}O}} Q$ ;
→$Q$ is
Which of the following reaction represent the redox reaction involving water :-
Identify the product $(A)$ in the following reaction.
→Which of the following has largest size
The freezing point of benzene decreases by $0.45^o C$ when $0.2\,g$ of acetic acid is added to $20\, g$ of benzene. If acetic acid associates to form a dimer in benzene, percentage association of acetic acid in benzene will be .......... $\%$
→$(K_f $ for benzene $= 5.12 \,K\, kg\, mol^{-1})$