Question

$A^{+}{B}^{-}+C^{+}{D}^{-}⟶A^{+}{D}^{-}+C^{+}{B}^{-}$

Identify the above generalized type of reaction :

• A. Chemical replacement reaction
• B. Chemical double decomposition reaction
• C. Chemical displacement reaction
• D. Chemical combination reaction

Answer 1

The correct option is B Chemical double decomposition reaction

A chemical reaction between two compounds in which parts of each are interchanged to form two new compounds are called double decomposition reaction.

$A^{+}{B}^{-}+C^{+}{D}^{-}\to A^{+}{D}^{-}+C^{+}{B}^{-}$ is an example of double decomposition reaction.