(C) The process of extracting a metal from its ore and refining it to obtain it in a pure form is known as $Metallurgy$. $Calcination$ and $Roasting$

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(C) The process of extracting a metal from its ore and refining it to obtain it in a pure form is known as $Metallurgy$. $Calcination$ and $Roasting$ are specific chemical processes used during the extraction of metals from ores,while $Smelting$ is a form of extractive metallurgy used to produce a metal from its ore. $Metallurgy$ is the comprehensive term that encompasses all these processes.

Class 10 Science Metals and Non-metals Mix Examples - Metals and Non-metals

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What is the process of extracting a metal from its ore and obtaining it in a pure form called?

A
Calcination
B
Smelting
C
Metallurgy
D
Roasting

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Metals and Non-metals

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Mix Examples - Metals and Non-metals

Write the names and symbols of the constituents present in the following alloys:
$(a)$ Brass
$(b)$ Bronze
$(c)$ Solder

Easy

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Distinguish between the following:
$(i)$ Electrolytic reduction and electrolytic refining
$(ii)$ Mineral and ore
$(iii)$ Alloys and amalgams

Medium

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What is the percentage of $H_{2}SO_{4}$ in concentrated $H_{2}SO_{4}$ (in $\%$)?

Easy

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Two ores $A$ and $B$ were taken. On heating, ore $A$ gives $CO_2$, whereas ore $B$ gives $SO_2$. What steps will you take to convert them into metals?

Difficult

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What happens when
$(a)$ $ZnCO_{3}$ is heated in the absence of oxygen?
$(b)$ $A$ mixture of $Cu_{2}O$ and $Cu_{2}S$ is heated?

Medium

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What is the process of extracting a metal from its ore and obtaining it in a pure form called?

Similar Questions

Write the names and symbols of the constituents present in the following alloys:$(a)$ Brass$(b)$ Bronze$(c)$ Solder

Distinguish between the following:$(i)$ Electrolytic reduction and electrolytic refining$(ii)$ Mineral and ore$(iii)$ Alloys and amalgams

What is the percentage of $H_{2}SO_{4}$ in concentrated $H_{2}SO_{4}$ (in $\%$)?

Two ores $A$ and $B$ were taken. On heating, ore $A$ gives $CO_2$, whereas ore $B$ gives $SO_2$. What steps will you take to convert them into metals?

What happens when$(a)$ $ZnCO_{3}$ is heated in the absence of oxygen?$(b)$ $A$ mixture of $Cu_{2}O$ and $Cu_{2}S$ is heated?

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Write the names and symbols of the constituents present in the following alloys:
$(a)$ Brass
$(b)$ Bronze
$(c)$ Solder

Distinguish between the following:
$(i)$ Electrolytic reduction and electrolytic refining
$(ii)$ Mineral and ore
$(iii)$ Alloys and amalgams

What happens when
$(a)$ $ZnCO_{3}$ is heated in the absence of oxygen?
$(b)$ $A$ mixture of $Cu_{2}O$ and $Cu_{2}S$ is heated?