The p-Block Ele...

Select the correct order with respect to acidic nature of the given compounds.

In representative elements the ionization energy values generally decrease smoothly down the group. But in boron group the values show an erratic trend. This is mainly due to : 

The substance 'B' is

Alkyl substituted chlorosilane, $$R_{n}SiCl_{(4-n)}$$, on hydrolysis and then condensation polymerisation yields silicones. What is the value of n in the alkyl substituted chlorosilane used for the preparation of cross-linked silicone?

How many oxygen atoms are shared per $$ SiO_{4}$$ tetrahedral unit in mineral wollastonite $$[Ca_{3}(Si_{3}O_{9})]$$?

Name the type of the structure of silicate in which one oxygen atom of $$\left [ SiO_{4} \right ]^{4-}$$ is shared:

The chain length of silicone polymer can be controlled by adding:

Which of the following oxides is acidic in nature?

Ammonia gas is not prepared by :

In silicones, the maximum number of silicon atoms directly linked to an oxygen atom is :