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NEETChemistrySome Basic Concepts of Chemistry

Match the following.

Options

  1. AA-(iii); B-(ii); C-(iv); D-(i)
  2. BA-(i); B-(iv); C-(ii); D-(iii)
  3. CA-(i); B-(ii); C-(iii); D-(iv)
  4. DA-(iii); B-(iv); C-(ii); D-(i)

Correct answer

D. A-(iii); B-(iv); C-(ii); D-(i)

Step-by-step solution

In the combination reaction, two reactants combine to form 1 product. Mg + N ₂ Mg ₃ ~N ₂ So, A of list-I matches with (iii) of list-II. In the decomposition reaction, one reactant decomposes into multiple products. KClO ₃ KCl + O ₂ So, B of list I matches with (iv) of list II. A disproportionation reaction is a redox reaction in which one species undergoes both oxidation and reduction. Cl ₂ Cl ⁻+ ClO ₃⁻ So, C of list I matches with (ii) of list II. When components of two ionic compounds are swapped, two new compoun

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