Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE MainChemistrys Block Elements

Match List I with List II. List I (Oxides) List II (Nature) (A) N₂O (I) Basic (B) Al₂O₃ (II) Acidic (C) SrO (III) Amphoteric (D) SO₃ (IV) Neutral Choose the correct answer from the options given below:

Options

  1. A(A)-(II), (B)-(I), (C)-(III), (D)-(IV)
  2. B(A)-(IV), (B)-(I), (C)-(III), (D)-(II)
  3. C(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
  4. D(A)-(II), (B)-(III), (C)-(I), (D)-(IV)

Correct answer

C. (A)-(IV), (B)-(III), (C)-(I), (D)-(II)

Step-by-step solution

N₂O is a neutral oxide of nitrogen. Al₂O₃ is a well-known amphoteric oxide, reacting with both acids and bases. SrO is an alkaline earth metal oxide, which is basic in nature. SO₃ is a non-metal oxide in a high oxidation state, making it strongly acidic. Therefore, the correct matching is (A)-(IV), (B)-(III), (C)-(I), (D)-(II). Answer: (A)-(IV), (B)-(III), (C)-(I), (D)-(II)

Practice s Block Elements on Quantrex Academy →

More from s Block Elements

First and second ionization enthalpies of lithium are 520 kJ mol ⁻¹ and 7297 kJ mol ⁻¹ respectively. Energy required to convert 3.5 mg lithium (g) into Li ²⁺ (g) [ Li(g) Li ²⁺ (g) 2026The correct set that contains all kinds (basic, acidic, amphoteric and neutral) of oxides is: 2026Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R : Assertion (A) : BeCl 2 and MgCl 2 produce characteristic flame Reason (R) : T 2023Be ( OH ) 2 reacts with Sr ( OH ) 2 to yield an ionic salt. Choose the incorrect option related to this reaction from the following 2023In the given reaction cycle X , Y and Z respectively are 2023The density of alkali metals is in the order 2023Alkali metal from the following with least melting point is 2023Mg NO 3 2 . XH 2 O and Ba NO 3 2 . YH 2 O , represent formula of the crystalline forms of nitrate salts. Sum of X and Y is....... 2023 Full s Block Elements list All JEE Main PYQs