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Match List-I with List-II. List-I List-II (A) Concentration of gold ore (i) Aniline (B) Leaching of alumina (ii) NaOH (C) Froth stabiliser (iii) SO2 (D) Blister copper (iv) NaCN - Chemistry (Theory)

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Question

Match List-I with List-II.

  List-I   List-II
(A) Concentration of gold ore (i) Aniline
(B) Leaching of alumina (ii) NaOH
(C) Froth stabiliser (iii) SO2
(D) Blister copper (iv) NaCN

Choose the correct answer from the options given below:

Options

  • A - (iv), B - (iii), C - (ii), D - (i)

  • A - (iv), B - (ii), C - (i), D - (iii)

  • A - (iii), B - (i), C - (i), D - (iv)

  • A - (ii), B - (iv), C - (iii), D - (i)

MCQ
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Solution

A - (iv), B - (ii), C - (i), D - (iii)

Explanation:

  List-I   List-II
(A) Concentration of gold ore (iv) NaCN
(B) Leaching of alumina (ii) NaOH
(C) Froth stabiliser (i) Aniline
(D) Blister copper (iii) SO2
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