Download App

8.1. Aldehydes and ketones — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistry8.1. Aldehydes and ketones1 Mark
MCQ
An organic compound with the molecular formula $C_9H_{10}O$ forms a $2,4-DNP$ derivative reduces Tollen's reagent and undergoes Cannizaro reaction, on  vigorous oxidation it gives $1,2-$ benzenedicarboxylic acid. Structure of organic  compound is
  • A

  • ✓

  • C

  • D

✓

Answer

Correct option: B.

b

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 8.1. Aldehydes and ketones→8.1. Aldehydes and ketones — all question types→Chemistry STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

The $P-P-P$ bond angle in white phosphorus is
→
The oxidation states of nitrogen in $NO , NO _{2}, N _{2} O$ and $NO _{3}^{-}$ are in the order of :
→
An example of a compound with the functional group $' - O - '$ is
→
The final product $[D]$ of the reaction is

$CHCl_3\xrightarrow[hv]{O_2}[A]\xrightarrow{EtOH}[B]\xrightarrow{2\ mole\ MeMgBr}$

$[C]\xrightarrow{CaOCl_2}[D]\xrightarrow{\Delta}CH_3-\underset{\underset{O}{||}}{C}-CH_3$

→
$H_2O_2$ solution used for hair bleaching is sold as a solution of approximately $5.0\, g$ $H_2O_2$ per $100\, mL$ of the solution. The molecular mass of $H_2O_2$ is $34$. The molarity of this solution is approximately ........ $M$.
→
$\operatorname{Zr}\,(\mathrm{Z}=40)$ and $\mathrm{Hf}\,(\mathrm{Z}=72)$ have similar atomic and ionic radii because of :
→
In the above compound $Cl$ will liberated easily in the form of
→
A steady current of $5\, amps$ is maintained for $45\, mins$. During this time it deposits $4.572\, gm$ of zinc at the cathode of a voltameter. $E.C.E.$ of zinc is
→
Which gives difference between aldehyde and ketone
→
The total pressure of a mixture of non-reacting gases $X (0.6\,g )$ and $Y (0.45\,g )$ in a vessel is $740\,mm$ of $Hg$. The partial pressure of the gas $X$ is $........mm$ of $Hg$. (Nearest Integer)(Given : molar mass $X =20$ and $Y =45\,g\,mol ^{-1}$ )
→