Civil Engineering MCQJE Level Civil Engineering
Which metal is commonly extracted from cinnabar?
Physics and ChemistryPhysics and ChemistryEASY
Choose the correct answer
A
Mercury
B
Copper
C
Aluminium
D
Iron
Correct Answer
A. Mercury
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Cinnabar is HgS, an ore of mercury.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.