Biology, asked by Surose79281, 8 months ago

A brown coloured metal x is a good conducted of electricity and is mixed with gold to make ornaments.metal y is used for making jewellery but turns block(z)in air? identify x,y,zand what type of reaction will take place between x and a salt of z?

Answers

Answered by Anonymous
1

⎝⎝⫸⫷ANSWER⫸⫷⎠⎠

x is copper

y is gold

z is silver

Hope this will help you♥

Answered by parevaprerna
0

Answer:

zinc, silver, Oxygen

Zinc - is mixed with gold

Silver - ornaments turn black by reacting with oxygen forming Silver Oxide Ag +O - AgO

Explanation:

zinc, silver, Oxygen

Zinc - is mixed with gold

Silver - ornaments turn black by reacting with oxygen forming Silver Oxide Ag +O - AgO

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