Question

When Lead oxide or hydroxide reacts with an acid, which of the following acids must be used for the reaction to proceed?

a. Diluted nitric acid
b. diluted sulphuric
c. Diluted Hydrochloric acid
d.any acid



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Answer 1

answer is b.diluted sulphuric

Answer 2

Answer:

The acid that must be used for the Lead oxide reaction to proceed is either diluted nitric acid or diluted hydrochloric acid

Explanation:

Lead does not react with Sulphuric acid due to the passivated lead oxide surface.

Lead reacts slowly with nitric acid and hydrochloric acid