The p-Block Ele...

The nature of aqueous solution of borax is :

Which of the following is an organo silicon polymer ?

$$SiCl_{4} \overset{H_2O}{\longrightarrow} X \overset{Heat}{\longrightarrow} Y \overset{NaOH}{\longrightarrow} Z$$
X, Y and Z in the above reaction are

Group $$13$$ elements show

Carborumdum is a:

Which substance is having molecular solid :

Which is the hardest compound of boron ?

Choose the correct order of $$C - C$$ bond length in the given compounds:

The incorrect stability order of $$+3$$ and $$+1$$ states of $$13th$$ group elements (boron family) is:

Correct order of bond angle in given species is: