History, asked by AasthaPandey, 1 year ago

Hola!!

What do u understand by blue gold???

In brief...

Answers

Answered by sami91
3
<b><u><i> Hey there ! ☺✌

i. A gold-iron alloy containing 25% to 33.3% iron.

ii. A bluish collodial solution of gold prepared by reducing a solution of gold chloride with hydrazine hydrate.

Hope it helps you ! ✌✌
AasthaPandey: THANK u mate
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