Question

which three chemical substances are obtained when electricity is passed through an aqueous solution of Brine? Write one industrial use of each.

Answer 1

The three chemical substances obtained when electricity is passed through the aqueous solution of brine are hydrogen, chlorine Nd naoh.
H2 : liquid H2 is used as a fuel in rockets
Cl2: used in water treatment as germicides
Naoh : used for making soap and detergents

Answer 2

.three chemical substances are obtained when electricity is passed through an aqueous solution of Brine are
● hydrogen
●chlorine
●Naoh


HYDROGEN IT IS USED IN MANUFACTURE OF AMMONIA


CHLORINE IS USED IN THE EXTRACTION OF METALS LIKE GOLD & PLATINUM


Naoh IS USED AS A LABORATORY REAGENT




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