Metaformaldehyde is:
- ADimer of $HCHO$
- BTrimer of formaldehyde
- CTetramer of formaldehyde
- DPolymer in which number of $HCHO$ unit is more than $100$
Explore More
Similar Questions
Which of the following reagents would carry out the following transformation?
$C_6H_5COCH_3 \rightarrow C_6H_5CH(OD)CH_3$ (Note: The product shows a deuterium atom attached to the chiral carbon,not the oxygen).
$C_6H_5COCH_3 \rightarrow C_6H_5CH(OD)CH_3$ (Note: The product shows a deuterium atom attached to the chiral carbon,not the oxygen).
Medium
View SolutionWhich of the following pairs cannot be differentiated by Tollens' reagent?
Difficult
View Solution$CH_3CH=CHCHO$ $\xrightarrow[\text{Aldol condensation}]{OH^{-}}$ $\xrightarrow{\Delta} A$; Product $A$ is
Medium
View SolutionBoth acetaldehyde and acetone (individually) undergo which of the following reactions?
$A$. Iodoform Reaction
$B$. Cannizzaro Reaction
$C$. Aldol condensation
$D$. Tollen's Test
$E$. Clemmensen Reduction
Choose the correct answer from the options given below:
$A$. Iodoform Reaction
$B$. Cannizzaro Reaction
$C$. Aldol condensation
$D$. Tollen's Test
$E$. Clemmensen Reduction
Choose the correct answer from the options given below:
Consider the following reaction sequence:
$B \xleftarrow{NaBH_4} CH_2=CH-CHO \xrightarrow{H_2/Pt} A$
Identify $A$ and $B$.
$B \xleftarrow{NaBH_4} CH_2=CH-CHO \xrightarrow{H_2/Pt} A$
Identify $A$ and $B$.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo