Oxidation

Which of the following statement is not, correct? : Oxidant is a substance which increases the oxidation number of other substance, Reductant is a substance which decreases the oxidation number of other substance., The oxidation number of oxidant decreases, In oxidation there is decrease in oxidation number.

Define oxidants or oxidizing agents

Calcium oxide, magnesium oxide, lithium oxide, zinc oxide

Photochemical oxidant are _______ oxidants.

Find the odd one out: Calcium oxide, Magnesium oxide, Zinc oxide, Sodium oxid

Al_(2)O_(3) is an example of an axific oxide a basic oxide an amphoteric oxide a neutral oxide

Differentiate among acidic oxides, basic oxides, amphoteric oxides and neutral oxides.