3. Which of these is a noble metal?
a. Chlorine
b. Gold
c. Nitrogen
d. Silicon
Answer___________
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Answered by
2
Answer:
Gold is the answer mate
Explanation:
hopes it helps uh ,take care ✌☺
Answered by
0
Answer:
b. Gold (Au) is the least reactive metal that doesn't react with water or moist air even if kept for years. It only reacts with Aqua Regia.
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