Math, asked by wahajshah2003, 1 year ago


What is noble metal ? Give the name of noble metal.

Answers

Answered by sakshi5293
16
hey .......ur ans is there

The elements of group 18 i.e helium,neon,argon,krypton,xenon and radon are are called noble gases bcoz these gases exists in monotonic molecules and they have octet complete and an extra stable and have no tendency to combine with other atoms...............hope it helps u
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Answered by dysm30530
15

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Metals such as gold, silver or platinum that resist oxidation when heated in air and solution by inorganic acids are called noble metals.

Ex - Gold , silver .

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