Subjects
Science Test Space
Class 8
Acids, bases and salts
Classification, chemical and physical properties

11. Aquaregia: match the correct answer

Question:

3 m.

Q. No.	Column I	Column I
1.	Noble metal	Platinum Copper Zinc
2.	Aquaregia	\(3:1\) \(1:3\) \(2:3\)
3.	Base but not an alkali	\(KOH\) \(Al(OH)_3\) \(NaOH\)

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