HARDMCQ SINGLENEET ChemistryInorganic ChemistryMetallurgyAchiever Section
Assertion: All the ores are mineral. Reason: Ores contains metals in combined state
A.A
B.B✓ Correct
C.C
D.D
Explanation
A metal can be found in many minerals. However, ores are minerals from which metals can be extracted profitably and economically. Thus, all the ores are mineral but all minerals are not ores. Also, Ores can be found in the combined states of oxides, sulfates, carbonates, silicates etc.
Practice More Like This
Take chapter-wise tests, track your progress, and master Metallurgy.
Start Free Practice →