`NaHC O _{ 3 }+C H _{ 3 }COOH\rightarrow C H _{ 3 }COONa+C O _{ 2 }+ H _{ 2 }O,` This reaction is used as a test of car

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Q 3017591480.     `NaHC O _{ 3 }+C H _{ 3 }COOH\rightarrow C H _{ 3 }COONa+C O _{ 2 }+ H _{ 2 }O,`
This reaction is used as a test of carboxylic acid because :
A

gas is confirmed when it turns lime water black

B

gas is confirmed when it turns lime water milky

C

gas is confirmed when it turns lime water light green

D

gas is confirmed when it turns lime water brown

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(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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