List of top Chemistry Questions on Nucleophilic and electrophilic substitution reactions (both aromatic and aliphatic) asked in AP EAPCET

Observe the following sets of orders with respect to reactivity of halides against the reactions mentioned as in I and II given below
I. $\text{S}_{\text{N}}1$: Isobutyl iodide $\lt $ sec. butyl iodide $\lt $ t-butyl bromide
II. $\text{S}_{\text{N}}2$: n-Butylbromide $\gt $ Isobutylbromide $\gt $ Sec. butyl bromide
What are X and Y respectively in the following sequence of reactions?
Consider the following organic halides:
(I) Bromobenzene,
(II) 2-Bromopropane,
(III) 1-Bromopropane.
The correct order of reactivity towards \(S_N2\) reaction is:
Which of the following four compounds (I to IV) are correctly arranged in decreasing order of reactivity towards \(S_{N}2\) reaction?
I. 1-Bromobutane
II. 1-Bromo-2-methylbutane
III. 1-Bromo-2,2-dimethylpropane
IV. 1-Bromo-3-methylbutane
What are X and Y respectively in the following set of reactions? (R--Br + \(CH_{3}CH_{2}O^-\) \(\rightarrow\) X; R--Br + \((CH_{3})_{3}CO^-\) \(\rightarrow\) Y)

Consider the following reactions I, II and III. The correct order of reactivity of X, Y and Z towards $S_{N}1$ reaction is:
The conversion of alkyl halide to alcohol by aqueous KOH is an example of


In the above reaction, the products X and Y may be

Number of electrophiles from the following: CH₄, CO₂, NH₃, H₂O, SO₃, H⁺, BF₃

The electrophile involved in sulphonation of benzene is
Which among the following is most reactive via \(S_N2\) mechanism?

The product formed in the given reaction is: 
 


 

Identify the major product from the following reaction sequence: 
 


 

Identify the major product formed from the following reaction: