Na₂CO₃ is manufactured by solvay process, the products that are recycled are

Naco Is Manufactured By Solvay Process The Products That Are Chemistry Question

Na₂CO₃ is manufactured by solvay process, the products that are recycled are

Options

(a) CO₂ and NH₄Cl
(b) CO₂ and NH₃
(c) NaCl and CaO
(d) CaCl₂and CaO

Correct Answer:

CO₂ and NH₃

Explanation:

In the Solvay process for the manufacture of Na₂CO₃, following reactions occur in ammonia recovery tower.NH₄HCO₃ → NH₃ + CO₂ + H₂O, 2NH₄Cl + Ca(OH)₂ → CaCl₂ + 2NH₃ + 2H₂O. Now the ammonia along with a small amount of carbon dioxide is pumped to the top of the brine saturation tower.

Related Questions:

  1. The correct order of increasing bond angles in the following species is
  2. For two ionic solids CaO and KI,identify the wrong statements among the following
  3. Which of the following gives propyne on hydrolysis
  4. An open system
  5. Unit of entropy is

Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)

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