AP EAMCET · Chemistry · Haloalkanes and Haloarenes
Identify \(A\) and \(B\) in the following reactions

- A \(A=\mathrm{C}_2 \mathrm{H}_2, B=\mathrm{C}_2 \mathrm{H}_6\)
- B \(A=\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}, B=\mathrm{C}_2 \mathrm{H}_4\)
- C \(A=\mathrm{C}_2 \mathrm{H}_4, B=\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}\)
- D \(A=\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}, B=\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}\)
Answer & Solution
Correct Answer
(D) \(A=\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}, B=\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}\)
Step-by-step Solution
Detailed explanation
Ethyl chloride can be converted into ethanol either by its alkaline hydrolysis or by its reaction with moist \(\mathrm{AgOH}\).
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
- If sucrose is boiled with dilute. \(\mathrm{HCl}\) in alcoholic solution the ratio in which glucose and fructose are formed isAP EAMCET 2022 Easy
- Sodium is heated in air at \(300^{\circ} \mathrm{C}\) to form \(X . X\) absorbs \(\mathrm{CO}_2\) and forms \(\mathrm{Na}_2 \mathrm{CO}_3\) and \(Y\). Which of the following is \(Y\) ?AP EAMCET 2005 Easy
- Calculate the coordination number of \(\mathrm{Na}^{+}\)in \(\mathrm{NaCl}\) crystal, given radius of \(\mathrm{Na}^{+}\)and \(\mathrm{Cl}^{-}\)are \(95 \mathrm{pm}\) and \(181 \mathrm{pm}\) respectively.AP EAMCET 2020 Easy
- What are X and Y respectively in the following reactions?
AP EAMCET 2024 Medium - A reaction, \(3 \mathrm{X}(\mathrm{g}) \rightarrow 2 \mathrm{Y}(\mathrm{g})+\mathrm{Z}(\mathrm{g})\) takes place in a closed vessel. What is the rate of formation of \(Y\) (in \(\mathrm{mol} \mathrm{L}^{-1}\) ) if the rate of disappearance of \(\mathrm{X}\) is \(7.2 \times 10^{-3} \mathrm{~mol} \mathrm{~L}^{-1} \mathrm{~s}^{-1}\) ?AP EAMCET 2023 Easy
- \(19 \mathrm{~g}\) of a mixture containing \(\mathrm{NaHCO}_3\) and \(\mathrm{Na}_2 \mathrm{CO}_3\) on complete heating liberated \(1.12 \mathrm{~L}\) of \(\mathrm{CO}_2\) at STP. The weight of the remaining solid was \(15.9 \mathrm{~g}\). What is the weight (in g) of \(\mathrm{Na}_2 \mathrm{CO}_3\) in the mixture before heating?AP EAMCET 2011 Easy
More PYQs from AP EAMCET
- If \(\cos ^4 \frac{\pi}{8}+\cos ^4 \frac{3 \pi}{8}+\cos ^4 \frac{5 \pi}{8}+\cos ^4 \frac{7 \pi}{8}=k\) then \(\sin ^{-1}\left(\sqrt{\frac{k}{2}}\right)+\cos ^{-1}\left(\frac{k}{3}\right)=\)AP EAMCET 2024 Hard
- A box contains 20% defective bulbs. Five bulbs are chosen randomly from this box. The probability that exactly 3 of the chosen bulbs are defective isAP EAMCET 2024 Easy
- If \(f: N \rightarrow Z\) is defined by
\[
f(n)=\left\{\begin{array}{l}
2 \text { if } n=3 k, k \in Z \\
10 \text { if } n=3 k+1, k \in Z \\
0 \text { if } n=3 k+2, k \in Z
\end{array}\right.
\]
Then , \(\{n \in N: f(n)>2\}\) is equal toAP EAMCET 2004 Easy - The list given below contains essential amino acids that are basic \((\mathrm{X})\) and also non essential amino acids that are neutral (Y). X and Y, respectively are
a) Lysine
b) Alanine
c) Serine
d) Arginine
e) TyrosineAP EAMCET 2025 Medium - Assertion (A) A room can be cooled by opening the door of a refrigerator in it.
Reason (R) Heat always flows from a body at higher temperature to a body at lower temperature.AP EAMCET 2018 Easy - The radii and Young's moduli of two uniform wires \(A\) and \(B\) are in the ratio \(2: 1\) and \(1: 2\) respectively. Both wires are subjected to the same longitudinal force. If the increase in length of the wire \(A\) is one percent, the percentage increase in length of the wire \(B\) isAP EAMCET 2005 Medium