Give the formula of an oxide which reacts with both dilute hydrochloric acid and hot concentrated sodium hydroxide

a) Give the formula of an oxide which reacts with both dilute hydrochloric acid and hot concentrated sodium hydroxide
b) Give the formulae of the products formed when the oxide in (a) above reacts with excess hot concentrated sodium hydroxide.

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a) Pbo, ZnO

b) Na₂PbO₂ , Na₂ZnO₂

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johnmulu answered the question on February 10, 2017 at 13:45

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