Match the entries of column I with appropriate of column II and choose the correct option
out of the four option (a), (b),(c), (d) given at the end of each question
`{:(,"Column I",,"Column II"), (,"(Compound)", ,"(Type of bonds present)"),((A),CaC_(2),(p),"Ionic"),((B),SnCl_(2),(q),"Covalnet"),((C),[CrCl_(2)(H_(2)O)_(4)]Cl.2H_(2)O,(r),"Coordinate"),((D),CuSO_(4).5H_(2)O,(s),"Hydrogen"):}`

Answer

To solve the problem of matching the entries of Column I with Column II, we need to analyze each compound in Column I and determine the type of bond present in each case.

### Step-by-Step Solution:

1. **Identify the Compound A: CaC₂**
- Calcium carbide (CaC₂) consists of calcium ions (Ca²⁺) and carbide ions (C₂²⁻). The bond between the metal (calcium) and the non-metal (carbide) is ionic.
- **Match:** (A) CaC₂ → (p) Ionic

2. **Identify the Compound B: SnCl₂**
- Tin(II) chloride (SnCl₂) consists of tin ions (Sn²⁺) and chloride ions (Cl⁻). The bond between the metal (tin) and the non-metal (chloride) is also ionic.
- **Match:** (B) SnCl₂ → (p) Ionic

3. **Identify the Compound C: [CrCl₂(H₂O)₄]Cl·2H₂O**
- This compound is a coordination complex where chromium is bonded to chloride ions and water molecules. The bonds between the chromium and the ligands (Cl and H₂O) are coordinate covalent bonds.
- **Match:** (C) [CrCl₂(H₂O)₄]Cl·2H₂O → (r) Coordinate

4. **Identify the Compound D: CuSO₄·5H₂O**
- Copper(II) sulfate pentahydrate (CuSO₄·5H₂O) consists of copper ions, sulfate ions, and water molecules. The bond between the copper and sulfate is ionic, while the interactions with water are hydrogen bonds.
- **Match:** (D) CuSO₄·5H₂O → (s) Hydrogen

### Final Matches:
- (A) CaC₂ → (p) Ionic
- (B) SnCl₂ → (p) Ionic
- (C) [CrCl₂(H₂O)₄]Cl·2H₂O → (r) Coordinate
- (D) CuSO₄·5H₂O → (s) Hydrogen

### Correct Option:
After analyzing the matches, we can summarize the correct options as:
- A → p
- B → p
- C → r
- D → s

Thus, the correct option would be the one that reflects these matches.