Question
Explain the term : Smelting
✓
Answer
Smelting : The process of extraction of a metal from its ore by heating and melting at high temperature is called smelting. Reduction of ore is carried out during smelting.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Compounds of s and p-block elements are almost white. What could be the absorbed radiation? (uv or visible)?
What is meant by crystal defects or imperfections?
What is the type of polymerization in the following examples?
How much heat is evolved when $12 g$ of $CO$ react with $NO _2$ according to the following reaction,
\94 CO _{( g )}+2 NO _{2( g )} \rightarrow 4 CO _{2( g )}+ N _{2( g )}, \Delta H ^0=-1198 kJ ?$
→\94 CO _{( g )}+2 NO _{2( g )} \rightarrow 4 CO _{2( g )}+ N _{2( g )}, \Delta H ^0=-1198 kJ ?$
How is benzophenone prepared from benzonitrile?
Write electronic configurations of
(i) $Gd$
(ii) $Yb$.
→(i) $Gd$
(ii) $Yb$.
Amines are basic in nature. Explain.
Give the preparation of glucose from starch.###How is glucose prepared on commercial scale?
Mercury battery provides more constant voltage than any other dry cell: Explain.
What is the action of the following on ethyl bromide?
(i) Na in dry ether
(ii) Mg in dry ether.
(i) Na in dry ether
(ii) Mg in dry ether.