Sodium hydroxide is produced on a large scale

Sodium hydroxide has :

Sodium Carbonate is prepared on large scale by

Describe how sodium hydrogencarbonate (baking soda) is produced on a large scale. Write equation of the reaction involved.

Sodium hydroxide is a ……………

How sodium hydroxide is prepared ?

How desired recombinant proteins can be produced on a large scale?

The hepatitis-B vaccine has been produced on a large scale through

The hepatitis-B vaccine has been produced on a large scale through