The p-Block Ele...

The chemical name of borax is

In nature, carbon is found in elemental forms as:

The tetrahedral nature of carbon was first given by

Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g. hydrogen. After the formation of four bonds, carbon attains the electronic configuration of 

The correct statement is :

Which of the following compound is most acidic?

If P to T are second period p-block elements then which of the following graph show correct relation between valence electrons in $$P_2$$ to $$T_2$$ (corresponding molecules) and their bond order is : 

Which of the following statement is incorrect?

The oxidation number of carbon in diamond is:

In which of the following elements +3 oxidation state is most stable?