Chemistry, asked by mayamalhotra2580, 9 months ago

What happen when gold and silver react with oxygen?

Answers

Answered by BrainlyHeroSumit

Silver and gold do not react with oxygen even at high temperatures as they are less reactive and are placed below the reactivity series. Hence they are called noble metals. But silver fades after some months or years due to its tendency to react with sulphur in air forming their sulphides.

Previous Question

Next Question

Similar questions

Biology, 5 months ago

who is the CM OF ASSAM...

Math, 5 months ago

A shopkeeper sold two fans at Rs1200 each. In this he got 20% profit on one fan and 20% loss on another. What is the total profit or loss percent in the entire dealing?

English, 5 months ago

what is the meaning of ward...

Business Studies, 9 months ago

Once in a year the board has to call all the shareholders called what meeting at which the accounts of the company has to be presented and got approved by the shareholders?

Political Science, 9 months ago

On ereason why the national labour relations act was declared unconstitutional was that it gave unions the right to organize...

History, 11 months ago

importance of buddhism...

Science, 11 months ago

why do you need to breeth? name two body parts that animals use to breathe.

Social Sciences, 11 months ago

linear equations in one varible solve this please x/3=4...