In which of the following the oxidation number of oxygen has been arranged in increasing order:

Oxidation number of oxygen in X is

Oxidation number of oxygen in X is

Oxidation number of oxygen in KO_(2) i

In which of the following reactions, oxygen is an oxidant?

Which of the following has been arranged correctly in increasing order of acidic strength?

Compare the basicity of the following in gaseous and in a queous state and arrange them in increasing order of basicity.

All the numbers that can be formed , using the digits in the number 3402 are arranged in the increasing order of magnitude . The rank of 3402 is

Which of the following have been arranged in order of decreasing oxidation number of sulphur?