List of top Questions asked in MP PMT- 2000

IUPAC name of $Na_3 [Co (NO_2 )_6 ]$ is

Transition metals mostly are

The halogen that is most easily reduced is

Zinc and mercury do not show variable valency like d-block elements because

Elements which generally exhibit multiple oxidation states and whose ions are usually coloured are

According to the postulates of Werner for coordination compounds

On reduction of $KMnO_4$ by oxalic acid in acidic the oxidation number of Mn changes.What is the magnitude of this change ?

Which of the following is not a sex hormone ?

In polysaccharides, the linkage connecting monosaccharide is called