Account for the following:
'Li' and 'Mg' show similar properties

Mg' and 'Li' have sịmilar properties due to

Account for the following:-Sulphuric acid shows oxidising property, and dehydrating property.

Account for the following:- Bleaching action of Cl_2 .

Account for the following: H_3PO_3 is dibasic.

Evaluate the Mendeleev's periodic table and find the following. Are the same elements showing similar properties arranged in the same group or same period?

Account for the following: PCI_3 fumes in moisture.

Which of the following is not a Mg ore?

Account for the following: NH_3 acts-as a Lewis base.

Account for the following: BF_3 is planar but NH_3 is not.

Account for the following: Fluorine shows only-1 oxidation state.