AP EAMCET · Chemistry · General Principles and Processes of Isolation of Metals

Which of the following sets are correctly matched?
Metal Refining process
I) Hg Distillation
II) Cu Poling
III) B Zone refining
IV) Ti Liquation

Metal	Refining process
I)	Hg	Distillation
II)	Cu	Poling
III)	B	Zone refining
IV)	Ti	Liquation

A I,III & IV only
B I,II & III only
C II,III & IV only
D I,II,III & IV

Verified Solution

Answer & Solution

Correct Answer

(B) I,II & III only

Step-by-step Solution

Detailed explanation

NO SOLUTION

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

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Which of the following sets are correctly matched? MetalRefining processI)HgDistillationII)CuPolingIII)BZone refiningIV)TiLiquation

Step-by-step Solution

Which of the following sets are correctly matched?
Metal Refining process
I) Hg Distillation
II) Cu Poling
III) B Zone refining
IV) Ti Liquation