Match List I with List II... | Metallurgy

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JEE MAIN 2021

25-07-21 S2

Question

Match List I with List II : (Both having metallurgical terms)

Choose the correct answer from the options given below :

Select the correct option:

(a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)

(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

(a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)

(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

(a) Concentration of Ag is performed by leaching with dilute NaCN solution (b) Pig iron is formed in blast furnace (c) Blister Cu is produced in Bessemer converter (d) Froth floatation method is used for sulphide ores. Note : During extraction of Cu reverberatory furnace is involved.

Question Tags

JEE Main

Chemistry

Easy

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