Q.

Which one of the following metals occurs in nature in free state?

A. Gold
B. Sodium
C. Aluminium
D. Copper
Answer» A. Gold
Explanation: Gold is found on every continent on Earth, except Antarctica. The largest amounts of gold on Earth are found in the oceans - but it is not yet feasible to extract gold from seawater.
2.1k
0
Do you find this helpful?
13

View all MCQs in

Chemistry

Discussion

No comments yet

Related MCQs