TS EAMCET · Chemistry · d and f Block Elements
When compound \(X\) is oxidised by acidified potassium dichromate, compound \(Y\) is formed. Compound \(Y\) on reduction with \(\mathrm{LiAlH}_4\) gives \(X . X\) and \(Y\) respectively are :
- A \(\mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}, \mathrm{CH}_3 \mathrm{COOH}\)
- B \(\mathrm{CH}_3 \mathrm{COCH}_3, \mathrm{CH}_3 \mathrm{COOH}\)
- C \(\mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}, \mathrm{CH}_3 \mathrm{COCH}_3\)
- D \(\mathrm{CH}_3 \mathrm{CHO}, \mathrm{CH}_3 \mathrm{COCH}_3\)
Answer & Solution
Correct Answer
(A) \(\mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}, \mathrm{CH}_3 \mathrm{COOH}\)
Step-by-step Solution
Detailed explanation
When ethyl alcohol is oxidised by acidified potassium dichromate, \(\mathrm{CH}_3 \mathrm{COOH}(\mathrm{Y})\) is obtained as : \(3 \mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}(X)+2 \mathrm{~K}_2 \mathrm{Cr}_2 \mathrm{O}_7+8 \mathrm{H}_2 \mathrm{SO}_4 \longrightarrow\)…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- 1-Propanol can be distinguished from 2-propanol by which test?TS EAMCET 2023 Easy
- A solid has a structure in which 'W' atoms are located at the corners of a cubic lattice, oxygen atoms at the edge centre and \(\mathrm{Na}\) atom at the body centre. The formula of the compound isTS EAMCET 2022 Medium
- \(15 \%\) aqueous solution of glucose (molecular weight \(=180 \mathrm{~g} / \mathrm{mol}\) ) is isotonic with \(8 \%\) aqueous solution containing an unknown non-dissociable solute. What is the molecular weight of the unknown solute?TS EAMCET 2020 Hard
- For a given equilibrium reaction, addition of inert argon gas at constant volume can shift the equilibrium in \(\mathrm{N}_2(g)+3 \mathrm{H}_2(g) \rightleftharpoons 2 \mathrm{NH}_3(g)\)TS EAMCET 2020 Easy
- Intercepts of a plane in crystal is given by \(a\), \(b / 2,3 c\) in a simple cubic unit cell. The miller indices areTS EAMCET 2020 Easy
- In the following, the oxoacid with a peroxy bond isTS EAMCET 2022 Easy
More PYQs from TS EAMCET
- If the angles of depression of the top and bottom of a short building from the top of a tall building are \(30^{\circ}\) and \(60^{\circ}\) respectively, then the ratio of the heights of short and tall buildings isTS EAMCET 2019 Easy
- If \(\mathrm{P}(\theta)\) and \(Q\left(\frac{\pi}{2}+\theta\right)\) are two points on the ellipse \(\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\) and the locus of midpoint of PQ is \(\frac{x^2}{\alpha^2}+\frac{y^2}{\beta^2}=1\), then \(\frac{a+b}{\alpha+\beta}=\)TS EAMCET 2022 Hard
- The minimum value of \(2 x^2+x-1\) is :TS EAMCET 2003 Easy
- The sum of all the roots of the equation \(\left|\begin{array}{ccc}x & -3 & 2 \\ -1 & -2 & (x-1) \\ 1 & (x-2) & 3\end{array}\right|=0\) isTS EAMCET 2025 Medium
- The IUPAC name of the following compound is:
TS EAMCET 2018 Hard - \(\int_{-1}^1 \frac{\cosh x}{1+e^{2 x}} d x\) is equal to :TS EAMCET 2006 Medium