Classify which type of reaction the golden rain reaction is.CompositionDecompositionSingle displacementDouble displacement
Question
Classify which type of reaction the golden rain reaction is.CompositionDecompositionSingle displacementDouble displacement
Solution
The golden rain reaction is a type of double displacement reaction.
Here's a step-by-step explanation:
-
In the golden rain experiment, lead(II) iodide is dissolved in hot water and potassium iodide is added.
-
The lead(II) ions and iodide ions from the potassium iodide swap, or displace each other.
-
This results in the formation of potassium nitrate and lead(II) iodide.
-
The lead(II) iodide then precipitates out of the solution, creating the "golden rain".
So, because the ions in the reactants are swapping places, this is a double displacement reaction.
Similar Questions
Classify which type of reaction the golden rain reaction is.
Learning goal 1: Recall the type of reaction that precipitation reactions belong to. CompositionDouble displacementDecompositionSingle displacement
Which of the following is an example of precipitation reaction?Group of answer choicesDissolving sugar in waterBoiling silver chloride in waterMixing silver nitrate and sodium chloride solutionsBurning wood in air
Which of the following chemical reactions are involved in the creation of acid rain?I. sulfur dioxide and water vapor combine to create sulfuric acidII. hydrogen and chlorine combine to create hydrochloric acidIII. sulfur and oxygen combine to create sulfur dioxide
Identify the type of reaction below:Mg + 2 HCl --> MgCl2 + H2Group of answer choicesCombinationSingle displacementDecompositionDouble displacement
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.