Double displacement reaction — task. Chemistry CBSE Live product, Class 10.

Choose the correct answer:

1. Write the balanced equation for the reaction between potassium bromide and barium iodide forming potassium iodide and barium bromide.

\(2KBr\)(aq) + \(BaI_2\)(aq) → \(2KI\)(aq) + \(BaBr_2\)(s)
\(3KBr\)(aq) + \(BaI_2\)(aq) → \(2KI\)(aq) + \(BaBr_2\)(s)
\(2KCl\)(aq) + \(BaI_2\)(aq) → \(2KI\)(aq) + \(BaBr_2\)(s)
\(2KBr\)(aq) + \(BaI_3\)(aq) → \(2KI\)(aq) + \(BaBr_2\)(s)

2. What type of chemical reaction is represented by the following equation?

Potassium bromide(aq) + Barium iodide(aq) → Potassium iodide(aq) + Barium bromide(s)

Double displacement reaction
Displacement reaction
Single displacement reaction
Decomposition reaction

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7. Double displacement reaction

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