Among the following compounds, which on heating do not produce N2?
In which process does the nitrogen undergo oxidation?
(1) N2 2NH3
(2) N2O4 2NO2
(3) NO3- N2O5
(4) NO2- NO3-
White phosphorous reacts with calcium to form a certain compound which on hydrolysis produces
When copper is heated with conc. HNO3 it produces
(a) Cu(NO3)2 and NO (b)Cu(NO3)2,NO and NO2
(c)Cu(NO3)2 and N2O (d) Cu(NO3)2 and NO2
Which is the correct statement for the given acids?
(a) Phosphinic acid is a monoprotic acid while phosphonic acid is a diprotic acid
(b) Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid
(c) Both are triprotic acids
(d) Both are diprotic acids