List of top Chemistry Questions on Isomerism in Coordination Compounds asked in JKCET

Specify the coordination number of the metal in $ [CoBr_2(en)_2]^+ $ .

There are four conformational isomers of $ n $ -butane. Eclipsed, Fully eclipsed, Gauche, Staggered Arrange these isomers of $ n $ -butane in increasing order of energy.

The optically inactive compound among the following is

Specify the coordination number of cobalt in $\left[ Co ( CN )\left( H _{2} O \right)( en )_{2}\right]^{2+}$