If O2 is removed from the formula of anhydride of HNO2, then the formula of the resulting compound satisfies which of the following properties?
It supports combustion
The anhydride of HNO2 is N2O3. If O2 is removed, then the resulting compound is N2O. Nitrous acid does not produce tears in eyes and it is diamagnetic in nature. It supports combustion and reacts with hot copper.
Nitrogen dioxide cannot be obtained by heating:
Acid strength of oxoacids of halogens is in order:
Concentrated nitric acid oxidize cane sugar to:
(NH4)2Cr2O7 on heating liberates a gas. The same gas will be obtained by:
Which one of the following oxides of nitrogen is solid?
N2O is isoelectronic with CO2 and , which is the structure of N2O?
Ammonia, on reaction with hypochlorite anion, can form:
In P4 (tetrahedral):
1 mol each of H3PO2, H3PO3 and H3PO4 will neutralise x mol of NaOH, ymol of Ca(OH)2 and z mol of Al(OH)3 (assuming all as strong electrolytes). x, y, z are in the ratio of:
Which of the following hydride is the most reducing?