CaO + 2HNO3 → Ca(NO3) 2 + H 2O
Cu + 4HNO3 → Cu(NO 3)2 + 2H2O + 2NO2
S + 6HNO3 → H2SO 4 + 6NO2 + 2H2O
P + 5HNO3 → H 3PO 4 + 5NO2 + H2O
Correct answer is A
No explanation has been provided for this answer.
A chemical reaction is always associated with ...
When dilute hydrochloric acid is added to iron(ll)sulphide, the gas evolved will? ...
When steam is passed over white-hot coke, the products are ...
Which of the following equilibria is unaffected by a pressure change? ...
Stainless steel is an alloy of? ...
The Kinetic theory can NOT be used to explain ...
The cracking process is very important in the petroleum industry because it. ...
The saponification of an alkanoate to produce soap and alkanol involves ...