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

Which one amongst of the following isomerism is shown by $\left[ Pt \left( NH _{3}\right)_{2} Cl _{2}\right]$?

Starch is a mixture of two components, a water soluble component amylose $(15-20\%)$ and a water insoluble component amylopectin $(80-85 \%)$. The aqueous solution of amylose gives a blue colour with iodine solution due to the formation of

$\left[ CoCl _{2}\left( NH _{3}\right)_{4}\right]^{+}+ Cl ^{-} \longrightarrow \left[ CoCl _{3}\left( NH _{3}\right)_{3}\right]+ NH _{3}$ In the reaction only one isomer of complex product is obtained. The initial complex is

The species having tetrahedral shape is