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Isolation of Elements question

2025 · 28 Jan · Shift 2 · Q14
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  5. /2025 · 28 Jan · Shift 2 · Q14

Isolation of Elements question

2025 · 28 Jan · Shift 2 · Q14

JEE MainChemistryIsolation of ElementsMCQ+4 / −1
The purification method based on the following physical transformation is :  Solid (X)→ Heat  Vapour (X)→ Cool  Solid (X)\underset{(X)}{\text { Solid }} \xrightarrow[]{\text { Heat }} \underset{(X)}{\text { Vapour }} \xrightarrow{\text { Cool }} \underset{(X)}{\text { Solid }}(X) Solid ​ Heat ​(X) Vapour ​ Cool ​(X) Solid ​
  1. A
    Extraction
  2. B
    Crystallization
  3. C
    Distillation
  4. D
    Sublimation