Which oxides can be classified in to acidic oxides,basic oxides and amphoteric oxides?
Simple Oxides
Mixed Oxides
Complex Oxides
Metallic Oxides
The oxidising agent used in the manufacture of potassium permanganate is ___________________.
Ozone
Nitric acid
Chromic acid
K2Cr2O7
An oxide which are neither acidic nor basic is known as _______________oxide.
amphoteric
neutral
amphiprotic
metallic
An Oxide which shows the characteristics of both acidic as well as basic oxides is known as
amphoteric oxide
neutral oxide
amphiprotic oxide
metallic oxide
Electrolysis of water leads to the release of __________at the anode.
Hydrogen
Hydrogen peroxide
Oxygen
Nitrogen
The binary compounds of Oxygen with another element are called ______________
Oxides
Hydroxides
Superoxides
Peroxides
The general electronic configuration of group 16 elements is
ns2np4
ns2np3
ns2np2
ns2np1
Nitric oxide reacts with ozone to give __________and ___________ .
N2O,O2
NO2.O2
N2O5,O2
N2O4,O2
The gas is produced by the thermal decomposition of mercury(II)oxide is
Chlorine
Find the odd one.
N2O3
NO2
N2O5
N2O