Which of the following is(are) correct statements(s) ?

Options

A. The bond present in NaCl are non-directional
B. The bond angle of `I_(3)^(-)` is more than `H_(2)O`
C. The bond present in NaCl are directional
D. The bond present in NaCl are stronger than bond in `C Cl_(4)`

Explanation

To determine which of the statements regarding the bonds in NaCl and other compounds are correct, we will analyze each statement one by one.

### Step 1: Analyze the first statement
**Statement 1:** The bonds present in NaCl are non-directional.

- **Explanation:** NaCl has ionic bonds, which are formed due to the electrostatic attraction between positively and negatively charged ions (Na⁺ and Cl⁻). In ionic bonding, the attraction is not dependent on the direction of the bond; hence, ionic bonds are considered non-directional.
- **Conclusion:** This statement is **correct**.

### Step 2: Analyze the second statement
**Statement 2:** The bond angle of I₃⁻ is more than that of H₂O.

- **Explanation:** The molecular geometry of I₃⁻ (triiodide ion) is linear, resulting in a bond angle of 180 degrees. In contrast, H₂O has a bent shape due to the presence of two lone pairs on the oxygen atom, which results in a bond angle of approximately 104.5 degrees.
- **Conclusion:** This statement is **correct**.

### Step 3: Analyze the third statement
**Statement 3:** The bonds present in NaCl are directional.

- **Explanation:** As established in the analysis of the first statement, ionic bonds in NaCl are non-directional. Therefore, this statement contradicts the nature of ionic bonding.
- **Conclusion:** This statement is **incorrect**.

### Step 4: Analyze the fourth statement
**Statement 4:** The bonds present in NaCl are stronger than the bonds in CCl₄.

- **Explanation:** NaCl has ionic bonds, which are generally stronger than covalent bonds due to the strong electrostatic forces between ions. CCl₄ has covalent bonds, which involve sharing of electrons. Ionic bonds typically require more energy to break than covalent bonds.
- **Conclusion:** This statement is **correct**.

### Final Summary of Statements:
1. **Correct** - The bonds present in NaCl are non-directional.
2. **Correct** - The bond angle of I₃⁻ is more than that of H₂O.
3. **Incorrect** - The bonds present in NaCl are directional.
4. **Correct** - The bonds present in NaCl are stronger than the bonds in CCl₄.

### Correct Statements:
- Statement 1, Statement 2, and Statement 4 are correct.

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