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Match the entries of column I with appr...

Match the entries of column I with appropriate entires of column II Each entry in column I may have one or more than one corret option from column II if the correct matches are A-p,s, B-r,C-p,q,D-s then the correctly bubbled `4xx4` matrix should be as follows:
`{:(,"column I" ,, "column II "),((A) ,"Metal which reacts with dilute acids to give H_(2) gas" , (p), "zinc"),((B), "Metal whose container can be used to store conc HNO_(3)", (q), "silver"),((C ) ,"Metal which is used as an electrode in daniell cell" , (r),"Aluminium"),((D),"Metal which does not react with dilute acids to give H_(2) gas" , (s),"copper " ):}`

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To solve the problem, we need to match the entries from Column I with the appropriate entries from Column II based on the descriptions provided. Let's go through each entry step by step. ### Step-by-Step Solution: 1. **Entry A: "Metal which reacts with dilute acids to give H₂ gas"** - Metals that react with dilute acids to produce hydrogen gas (H₂) are those that are more reactive than hydrogen in the reactivity series. - The metals that fit this description include **Zinc (p)** and **Aluminum (r)**. - **Match**: A → p, r 2. **Entry B: "Metal whose container can be used to store concentrated HNO₃"** - To store concentrated nitric acid (HNO₃), the metal must be less reactive than hydrogen, meaning it should not react with HNO₃. - **Silver (q)** and **Copper (s)** are suitable metals for this purpose. - **Match**: B → q, s 3. **Entry C: "Metal which is used as an electrode in Daniell cell"** - The Daniell cell uses **Zinc (p)** as the anode and **Copper (s)** as the cathode. - **Match**: C → p, s 4. **Entry D: "Metal which does not react with dilute acids to give H₂ gas"** - Metals that do not react with dilute acids include **Copper (s)** and **Silver (q)**. - **Match**: D → q, s ### Final Matches: - A → p, r - B → q, s - C → p, s - D → q, s ### Summary of Correct Matches: - A: p, r - B: q, s - C: p, s - D: q, s ### Correctly bubbled matrix: - The correctly bubbled `4xx4` matrix should be: - A → p, r - B → q, s - C → p, s - D → q, s
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