Home
Class 12
CHEMISTRY
A naturally occurring substance from whi...

A naturally occurring substance from which a metal can be profitably extracted is known as

A

ores

B

mineral

C

salts

D

gangue

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • METALLURGY

    NARAYNA|Exercise EVALUATE YOURSELF - 2|8 Videos
  • METALLURGY

    NARAYNA|Exercise EVALUATE YOURSELF - 3|9 Videos
  • METALLURGY

    NARAYNA|Exercise STATEMENT TYPE QUESTOINS|20 Videos
  • HALOGEN COMPOUNDS

    NARAYNA|Exercise Passage 13|1 Videos
  • METTALURGY

    NARAYNA|Exercise Statement Typer Question|2 Videos

Similar Questions

Explore conceptually related problems

Select the appropriate options and complete the following paragraph. (ores, gangue, metallurgy, free, electrolysis, minerals, combined, copper, iron, platinum) Based on their reactivity, most of the metals are found in ___ state in the earth's crust while some metals such as silver, gold and are found in free state. The compounds of metals which occur naturally in the earth's crust are known as ___ . The minerals from which metals can be profitably extracted are called ___ . Ores mined from earth usually contain large amount of impurities like sand , soil , etc. These impurities are called ___ . The extraction of metals from their ores and then refining them for use is known as _____

The mineral from which a metal can be extracted profitably is called ______.

Alkali metals can be extracted form their salts by

Most metals are obtained from minerals. A minerals is obtained by mining and is a naturally occuring substances with a range of chemical compositon. Using the Ellingham diagram, estimate the temperature at which MgO can be reduced to metal by carbon: