Everyday Science
NULL
Medium
Question
Which of the following is used in making alloys?
A
Gypsum
B
Granite
C
Chromium
✓ Official correct answer
D
Lime-stone
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Gypsum
No member explanations yet for this option.
B
Granite
No member explanations yet for this option.
C
Chromium
No member explanations yet for this option.
D
Lime-stone
No member explanations yet for this option.
Explanation
Chromium is widely used in alloy steels.
So the correct answer is Chromium.
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