MCQ
Ethyl alcohol on oxidation with ${K_2}C{r_2}{O_7}$ gives
- ✓Acetic acid
- BAcetaldehyde
- CFormaldehyde
- DFormic acid
✓
Answer
Correct option: A.
Acetic acid
a
(a)$C{{H}_{3}}C{{H}_{2}}OH\xrightarrow{{{K}_{2}}C{{r}_{2}}{{O}_{7}}}C{{H}_{3}}COOH$
(a)$C{{H}_{3}}C{{H}_{2}}OH\xrightarrow{{{K}_{2}}C{{r}_{2}}{{O}_{7}}}C{{H}_{3}}COOH$
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
Which one of the following groupings represents a collection of isoelectronic species
For the diazonium ions the order of reactivity towards the diazo-coupling with phenol in the presence of dilute $NaOH$ is:
→For given compounds
The correct statement is
The disodium salt of ethylene diamine tetracetic acid can be used to estimate the following ion(s) in the aqueous solution
The spin of the electron
In which one of the following pairs of experimental observations and phenomenon does the experimental observation correctly account for phenomenon
The basis of keeping the elements in the group of a periodic table is
The correct order of second $I.E$ of $C, N, O$ and $F$ are in order
→At constant temperature, the equilibrium constant $(K_p)$ for the decomposition reaction ${N_2}{O_4}$ $\rightleftharpoons$ $2N{O_2}$ is expressed by ${K_P} = \frac{{(4{x^2}P)}}{{(1 - {x^2})}}$, where $P = $ pressure, $x = $ extent of decomposition. Which one of the following statements is true
→If the total vapour pressure of the liquid mixture $A$ and $B$ is give by the equation: $P = 180X_A + 90\, mm\, Hg$ then the ratio of the vapour pressure of the pure liquids $A$ and $B$ is given by
→