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AP EAMCET · Chemistry · p Block Elements (Group 13 & 14)

In the preparation of baking soda, H2O and CO2 in ratio is used to react with Na2CO3.

  1. A 3:1
  2. B 1:2
  3. C 2:1
  4. D 1:1
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Answer & Solution

Correct Answer

(D) 1:1

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Detailed explanation

Solvay process is used for the production of sodium bicarbonate and sodium carbonate industrially. In this process carbon dioxide, water, ammonia and brine solution in its concentrated form, are used as raw materials. This process is used mainly because it is inexpensive and…