Statement-I: Aryl halidea undergo electrophilic substitution less radily than benzene.
Because Statement-II: Ary, halide gives only meta product w.r.t. electrophilic substitution.

Options

A. Statement-I is True, Statement-II is True, Statement-II is a correct explanation for Statement-I
B. Statement-I is True, Statement-II is True, Statement-II is NOT a correct explanation for Statement-I
C. Statement-I is True, Statement-II is False.
D. Statement-I is False, Statement-II is True.

Answer

To analyze the statements provided in the question, let's break down the reasoning step by step.

### Step 1: Understanding Aryl Halides and Electrophilic Substitution
Aryl halides are compounds where a halogen atom is bonded to an aromatic ring. The process of electrophilic substitution involves an electrophile attacking the aromatic ring, replacing one of the hydrogen atoms.

**Hint:** Recall the structure of aryl halides and how electrophilic substitution works in aromatic compounds.

### Step 2: Evaluating Statement I
**Statement I:** "Aryl halides undergo electrophilic substitution less readily than benzene."

- Aryl halides have a halogen substituent (like Cl, Br, I) which has both a -I (inductive) effect and a +R (resonance) effect.
- The -I effect withdraws electron density from the ring, making it less reactive towards electrophiles compared to benzene, which has no such electron-withdrawing groups.
- Therefore, this statement is **true**.

**Hint:** Consider the effects of substituents on the reactivity of aromatic compounds.

### Step 3: Evaluating Statement II
**Statement II:** "Aryl halides give only meta products with respect to electrophilic substitution."

- The halogen substituent in aryl halides is an ortho/para directing group due to its +R effect, which stabilizes the carbocation intermediate formed during electrophilic substitution.
- Therefore, aryl halides can yield ortho and para products, not just meta products.
- This statement is **false**.

**Hint:** Remember the directing effects of substituents in electrophilic aromatic substitution.

### Step 4: Conclusion
- **Statement I is true**: Aryl halides undergo electrophilic substitution less readily than benzene.
- **Statement II is false**: Aryl halides do not exclusively give meta products; they can give ortho and para products.

Thus, the correct conclusion is that Statement I is true and Statement II is false.

**Final Answer:** Statement I is true, Statement II is false.