What products are formed when the following compound is treated with Br2 in the presence of FeBr3?
The Correct Option is B
Solution and Explanation
.Top Questions on Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
Br\(_2\)/CS\(_2\)
- CBSE CLASS XII - 2025
- Chemistry
- Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
Total number of nucleophiles from the following is: \(\text{NH}_3, PhSH, (H_3C_2S)_2, H_2C = CH_2, OH−, H_3O+, (CH_3)_2CO, NCH_3\)
- JEE Main - 2025
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- Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
In the following substitution reaction:
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- Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
- When sec-butylcyclohexane reacts with bromine in the presence of sunlight, the major product is:
- JEE Main - 2025
- Chemistry
- Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
Given below are two statements:
Statement (I): Alcohols are formed when alkyl chlorides are treated with aqueous potassium hydroxide by elimination reaction.
Statement (II): In alcoholic potassium hydroxide, alkyl chlorides form alkenes by abstracting the hydrogen from the $ \beta $-carbon.
In the light of the above statements, choose the most appropriate answer from the options given below:- JEE Main - 2025
- Chemistry
- Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic)
Questions Asked in NEET exam
- Out of the following complex compounds, which of the compound will be having the minimum conductance in solution?
- NEET (UG) - 2025
- Inorganic chemistry
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :
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- Pendulums
- Two cities X and Y are connected by a regular bus service with a bus leaving in either direction every T min. A girl is driving scooty with a speed of 60 km/h in the direction X to Y. She notices that a bus goes past her every 30 minutes in the direction of her motion, and every 10 minutes in the opposite direction. Choose the correct option for the period T of the bus service and the speed (assumed constant) of the buses.
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- Relative Velocity
- Consider the diameter of a spherical object being measured with the help of a Vernier Callipers. Suppose its 10 Vernier Scale Divisions (V.S.D.) are equal to its 9 Main Scale Divisions (M.S.D.). The least count in the M.S. is 0.1 cm and the zero of V.S. is at -0.1 cm when the jaws of Vernier callipers are closed. If the main scale reading for the diameter is \(M = 5\) cm and the number of coinciding vernier division is 8, the measured diameter after zero error correction, is:
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- Which of the following are paramagnetic?
A. [NiCl$_4$]$^{2-}$
B. Ni(CO)$_4$
C. [Ni(CN)$_4$]$^{2-}$
D. [Ni(H$_2$O)$_6$]$^{2+}$
E. Ni(PPh$_3$)$_4$
Choose the correct answer from the options given below:- NEET (UG) - 2025
- Coordination chemistry
