Correct match isA. `{:("Purification by" ,,,,"Method"),((1)Zr,,,,"Polling"):}`B. `{:("Purification by" ,,,,"Method"),((2)Zn,,,,"Van Arkel"):}`C. `{:("Purification by" ,,,,"Method"),((3)Ni,,,,"Distillation"):}`D. `{:("Purification by" ,,,,"Method"),((4)Ge,,,,"Zone refining"):}`

Correct match isA. `{:("Purification by" ,,,,"Method"),((1)Zr,,,,"Poll

1.	Correct match isA. `{:("Purification by" ,,,,"Method"),((1)Zr,,,,"Polling"):}`B. `{:("Purification by" ,,,,"Method"),((2)Zn,,,,"Van Arkel"):}`C. `{:("Purification by" ,,,,"Method"),((3)Ni,,,,"Distillation"):}`D. `{:("Purification by" ,,,,"Method"),((4)Ge,,,,"Zone refining"):}`
Answer» Correct Answer - D

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Correct match isA. `{:("Purification by" ,,,,"Method"),((1)Zr,,,,"Polling"):}`B. `{:("Purification by" ,,,,"Method"),((2)Zn,,,,"Van Arkel"):}`C. `{:("Purification by" ,,,,"Method"),((3)Ni,,,,"Distillation"):}`D. `{:("Purification by" ,,,,"Method"),((4)Ge,,,,"Zone refining"):}`

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