D and F Block E...

Chromyl chloride test can be used to confirm the presence of Cl^- ion in the compound

The transition metals have comparatively less tendency to form cations as compared to elements of I, II and III A (13th) groups. This is because of

Which of the following compounds is not the substance of primary standard?

In the Mac-Arther Cyanide process for extraction of silver, a small amount of KNO₃ is added. The function of KNO₃ is

In the reduction of Au (III) from AuCl₄^- ion, the solution is to be stirred rapidly during electrolysis. The stirring is quite important

The reason for the existence of mercury metal in liquid state at 0°C is that

The Guigret's green can be represented as

Statement-1 : The orange colour of K₂Cr₂O₇ is due to polarisation.

Statement-2 : In Cr₂O₇^2- ion all bonds between Cr and oxygen are not identical.

Identify the correct statements of the following