Question

A chemical compound X is used in the soap and glass industry.
prepared from brine.
(a) Write the chemical name. common name and chemical formula of A.
(b) Write the equation involved in its preparation.
(c)What happens when it is treated with water containing Ca or Mg
salts ?
​

Answer 1

Answer:

Sodium carbonate(Na2Co3)

2NaHCo3 on heating Na2Co3+H2O+CO2 is formed

when it is reacts with calcium or magnesium it's forms the insoluble salts in it

Answer 2

QUESTION:-

A chemical compound X is used in the soap and glass industry.prepared from brine.

A chemical compound X is used in the soap and glass industry.prepared from brine.(a) Write the chemical name. common name and chemical formula of A.

(b) Write the equation involved in its preparation.(c)What happens when it is treated with water containing Ca or Mg salts ?

Question from THIS YEAR'S CBSE PAPER™

SOLUTION:-

Sodium Carbonate is the Name of the compound x

Na²CO³ is The chemical compound 'x'

Na2Co3+H2O+CO2 is formed on heating Na²CO³

When it reacts with Calcium[Ca]or Magnesium[Mg] it forms Salt

$\mathcal{BE \: BRAINLY}$