Chemistry, 16.12.2019 23:31 catelinboog04
When hno3 is slowly dropped on to a piece of caco3, bubbles appear on the surface of the solid. which of the following explains this observation? nh3 gas is formed in the reaction. both co2 and h2 gases are formed in the reaction. h2 gas is formed in the reaction. co2 gas is formed in the reaction.
Answers: 1
gas is formed in the reaction.
is dropped in calcium carbonate 
, a gas is released.
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When hno3 is slowly dropped on to a piece of caco3, bubbles appear on the surface of the solid. whic...
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