The p-Block Ele...

The silicate anion in the mineral kaolinite is a chain of three $$ \displaystyle Si{ O }_{ 4 }$$ tetrahedral that share corners with adjacent tetrahedral. The mineral also contains $$ \displaystyle  { Ca }^{ 2+ }$$ ions, $$ \displaystyle  { Ca }^{ 2+ }$$ ions, and water molecules in a 1 :1 :1 ratio. Mineral is represented as :

Borax is used as a buffer since-

When borax is dissolved in water :

Which of the following product is formed when $$SiF_4$$ reacts with water?

Jena glass is a mixture of:

The ground glass stopper is often seen to get stuck in the neck of glass bottles containing aq $$NaOH$$ solution This is due to: 

Electronic configuration of only one p-block element is exceptional. One molecule of that element consists of how many atoms of it?

Which of the following electrolytes is least effective in causing flocculation of ferric hydroxide sol?

Stannite is an ore of __________.

The following element forms a molecule with eight of its own atoms: