when copper is added to concentrated nitric acid which gas is liberated??
akkieshk:
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hydrogen gas is liberted
No but it is mcq's
options are carbondioxide nitrogen dioxide nitrogen trioxide carbon monoxide
Nitric acid reacts with copper according to the reaction: 4 HNO3(l) + Cu(s) ==> Cu(NO3)2(s and aq) + 2 NO2(g) + 2 H2O(l) The copper nitrate salt that forms is a deep blue color. The nitrogen dioxide is a orange vapor.
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HERE IS YOUR ANSWER :
No gas is liberated. Only water is released as water vapour.
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No gas is liberated. Only water is released as water vapour.
PLS MARK THE BRAINLIEST
please mark my answer the brainliest one.
no it is mcq's
Thn ur ans is nitrogen dioxide
is it in the option
??
Yess
Nitric acid reacts with copper according to the reaction: 4 HNO3(l) + Cu(s) ==> Cu(NO3)2(s and aq) + 2 NO2(g) + 2 H2O(l) The copper nitrate salt that forms is a deep blue color. The nitrogen dioxide is a orange vapor.Nitric acid reacts with copper according to the reaction: 4 HNO3(l) + Cu(s) ==> Cu(NO3)2(s and aq) + 2 NO2(g) + 2 H2O(l) The copper nitrate salt that forms is a deep blue color. The nitrogen dioxide is a orange vapor.
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