Chemistry, asked by jijipaul1981, 10 months ago

I'll mark the first one as brainliest.only if your answer is right.

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Answered by agamjot180

Al aluminium is the answer

Answered by pizzalover

Answer: here your answer

Test tube C contains chemical mixture called aqua-regia. It is a mixture of concentrated HCl and concentrated HNO3 in the ratio of 3:1. Aqua-regia dissolves gold and platinum in it while hydrochloric acid and nitric acid do not.

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