1.

what is the aquaregia

Answer» A conc sulphuric acid and nitric acid in the ratio of 3:1
It is made up of hcl and hno3 (concentrated) in ratio of 3:1
It is not h2so4. It is hno3
See your Ncert it is made up of consentrated HCL and concentrrated H2So4 in the ratio 3:1


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