an oxide of metal X with valence 2 to reacts with both acid HCL as well as base NaOH to produce salt and water
(a) what is the name given to sjch an oxide
(b) Identity the metal X and give the formula of its oxide
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Answer:Overview. Aqua regia (Latin for "Royal Water") is a solution of nitrohydrochloric acid. The traditional solution is comprised of a 3:1 mixture of hydrochloric acid and nitric acid...
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