p-Block elementsHard
Question
Extra pure N2 can be obtained by heating
Options
A.NH3 with CuO
B.NH4 NO3
C.(NH4)2Cr2O7
D.Ba(N3)2
Ba + 3N2 More p-Block elements Questions
When conc. H2SO4 was treated with K4[Fe(CN)6], CO gas was evolved. By mistake, somebody used dilute H2SO4 instead of con...Which gas cannot be collected over water...Antiseptics and disinfectants either kill or prevent growth of microganisms. Identify which of the following statement i...The mixture of concentrated HCl and HNO3 made in 3 : 1radio contains :...Nitrogen gas is prepared :...