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Harish Sharma
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Asked: 2021-11-24T04:26:11+00:00 In:

Two substances, A and B were made to react to form a third substances, A₂B according to the following reaction, 2A + B → A₂B Which of the following statement concerning this reaction are incorrect?

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Poll Results

14.29%[A] (i), (ii) and (iii) ( 1 voter )
14.29%[B] (ii), (iii) and (iv) ( 1 voter )
57.14%[C] (i), (iii) and (iv) ( 4 voters )
14.29%[D] (ii), (iii) and (iv) ( 1 voter )
Based On 7 Votes

Participate in Poll, Choose Your Answer.

(i) The product A₂B shows the properties of substance A and B.
(ii) The product will always have a fixed composition.
(iii) The product so formed cannot be classified as a compound.
(iv) The product so formed is an element.

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    1. Best Answer

      [C] (i), (iii) and (iv)
      A₂B is a compound made up of two elements A and B in a fixed ratio. The properties of a compound (e.g., A₂B) are entirely different from those of its constituent elements (e.g., A and B). The composition of a compound is fixed.

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