JEE Main 2022 · 26 Jul · Shift 1 · Chemistry Q64

ChemistrySingle correct+4 / -1Question 64 of 90

Refining using liquation method is the most suitable for metals with :

Low melting point

High boiling point

High electrical conductivity

Less tendency to be soluble in melts than impurities

Answer and worked solution

Official answer: A

Liquation separates a low-melting metal (e.g. Sn) from higher-melting impurities.

(A)

Topics:Refining

JEE Main 2022 · 26 Jul · Shift 1, Chemistry question 64