AP EAMCET · Chemistry · Hydrocarbons
In the following reaction, \(A\) and \(B\) respectively are
\(A \stackrel{\mathrm{HBr}}{\longrightarrow} \mathrm{C}_2 \mathrm{H}_5 \mathrm{Br} \stackrel{B}{\longrightarrow} A\)
- A \(\mathrm{C}_2 \mathrm{H}_4\) and alcoholic \(\mathrm{KOH} / \Delta\)
- B \(\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}\) and aqueous \(\mathrm{KOH} / \Delta\)
- C \(\mathrm{C}_2 \mathrm{H}_2\) and \(\mathrm{PBr}_3\)
- D None of these
Answer & Solution
Correct Answer
(A) \(\mathrm{C}_2 \mathrm{H}_4\) and alcoholic \(\mathrm{KOH} / \Delta\)
Step-by-step Solution
Detailed explanation
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
- Which among the following is most common in alkyl halides?AP EAMCET 2020 Medium
- If the wave number of radiation emitted for the electron transition from an excited state to ground state of hydrogen is \(\frac{5 \mathrm{x}}{36} \mathrm{~m}^{-1}\), the wave number of radiation absorbed for the electron transition from the above excited state to next immediate excited state in \(\mathrm{m}^{-1}\) is:AP EAMCET 2017 Hard
- If the bond order in \(\mathrm{C}_2\) is ' \(\mathrm{x}\) ' then the bond order in \(\mathrm{B}_2\) and \(\mathrm{O}_2\), respectively areAP EAMCET 2023 Medium
- In which of the following, elements are arranged in the correct order of their electron gain enthalpies.AP EAMCET 2022 Easy
- On the top of a mountain, water boils atAP EAMCET 2015 Easy
- In the reaction,
\(\mathrm{C}_2 \mathrm{H}_5 \mathrm{OC}_2 \mathrm{H}_5+\mathrm{CO} \underset{150^{\circ} \mathrm{C}, 500 \text { atm pressure }}{\stackrel{\mathrm{BF}_3}{\longrightarrow}} X\)
What is \(X\) ?AP EAMCET 2003 Hard
More PYQs from AP EAMCET
- \(f(x)\) is a quadratic polynomial satisfying the condition \(f(x)+f\left(\frac{1}{x}\right)=f(x) f\left(\frac{1}{x}\right)\). If \(f(-1)=0\), then the range of \(f\) isAP EAMCET 2025 Medium
- If the position vectors of \(A, B\) and \(C\) are respectively \(2 \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}}, \hat{\mathbf{i}}-3 \hat{\mathbf{j}}-5 \hat{\mathbf{k}}\) and \(3 \hat{\mathbf{i}}-4 \hat{\mathbf{j}}-4 \hat{\mathbf{k}}\), then \(\cos ^2 A\) is equal toAP EAMCET 2008 Medium
- If \(|a|=13,|b|=5\) and \(\bar{a} \cdot \bar{b}=60\) then \(|\bar{a} \times \bar{b}|=\)AP EAMCET 2022 Easy
- Two infinitely long wires each carrying the same current and pointing in direction are placed in the - plane, at and . An electron is fired with speed from the origin making an angle of from the - axis. The force on the electron at the instant it is fired is
[ is the magnitude of the field at origin due to the wire at alone].AP EAMCET 2022 Easy - If a random variable \(X\) takes the values \(x_1, x_2, x_3, \ldots, x_{100}\) with probability \(P\left(X=x_i\right)=\) \(K i(i+1)\), then \(200 K=\)AP EAMCET 2020 Medium
- If a system of circles pass through \((2,3)\) and cuts the circle \(x^2+y^2=12\) orthogonally, then the equation of the locus of the centres of that system of circles, isAP EAMCET 2018 Medium