NEET Chemistry The s-Block Elements Questions Solved


When CO2 is bubbled into an aqueous solution of Na2CO3, the following is formed:

(a) H2O

(b) OH-

(c) NaHCO3

(d) NaOH

(c) Na2CO3 + CO2 + H2O           2NaHCO3

Difficulty Level:

  • 7%
  • 8%
  • 78%
  • 10%
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