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In the manufacture of sodium carbonate, ...

In the manufacture of sodium carbonate, following reactions are involved:
`(A) overset(Delta)rarr (B) + CO_(2)`
`(B) +H_(2)O rarr (C ) overset(+NH_(4)CI rarr (D)overset(+H_(2)O)rarr underset("Solution")(E )`
`(E )+CO_(2)rarr (F)`
`(F)+NaCI rarr (G) overset("Heat")rarr Na_(2)CO_(3)+CO_(2)+H_(2)O`
(D) is a gas which is soluble in `H_(2)O`
The name of the process is

A

Solvay

B

salt cake

C

haber

D

chlor -alkali .

Text Solution

Verified by Experts

The correct Answer is:
A
The reactions show manufacturing of `Na_(2)CO_(3)` by Solvay process .
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In the manufacture of sodium carbonate, following reactions are involved: (A) overset(Delta)rarr (B) + CO_(2) (B) +H_(2)O rarr (C ) overset(+NH_(4)CI rarr (D)overset(+H_(2)O)rarr underset("Solution")(E ) (E )+CO_(2)rarr (F) (F)+NaCI rarr (G) overset("Heat")rarr Na_(2)CO_(3)+CO_(2)+H_(2)O (D) is a gas which is soluble in H_(2)O (C ) is

Knowledge Check

  • In the manufacture of sodium carbonate, following reactions are involved: (A) overset(Delta)rarr (B) + CO_(2) (B) +H_(2)O rarr (C ) overset(+NH_(4)CI rarr (D)overset(+H_(2)O)rarr underset("Solution")(E ) (E )+CO_(2)rarr (F) (F)+NaCI rarr (G) overset("Heat")rarr Na_(2)CO_(3)+CO_(2)+H_(2)O (D) is a gas which is soluble in H_(2)O (B) is

    A
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    B
    `Ca_(2)O_(2)`
    C
    `CaO_(2)`
    D
    `Na_(2)O`

  • In the manufacture of sodium carbonate, following reactions are involved: (A) overset(Delta)rarr (B) + CO_(2) (B) +H_(2)O rarr (C ) overset(+NH_(4)CI rarr (D)overset(+H_(2)O)rarr underset("Solution")(E ) (E )+CO_(2)rarr (F) (F)+NaCI rarr (G) overset("Heat")rarr Na_(2)CO_(3)+CO_(2)+H_(2)O (D) is a gas which is soluble in H_(2)O (A) is

    A
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    B
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    C
    `CaC_(2)`
    D
    `NaHCO_(3)`

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    A
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    B
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    D
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