What kind of reaction happens when two compounds switch elements?A.A decomposition reactionB.A single-replacement reactionC.A synthesis reactionD.A double-replacement reaction
Question
What kind of reaction happens when two compounds switch elements?A.A decomposition reactionB.A single-replacement reactionC.A synthesis reactionD.A double-replacement reaction
Solution
The reaction that happens when two compounds switch elements is D. A double-replacement reaction.
Here's a step-by-step explanation:
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In a double-replacement reaction, two compounds react, and the positive ions and the negative ions of the two reactants switch places, forming two new compounds or products.
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This type of reaction is represented by the general equation: AB + CD → AD + CB
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For example, if you mix solutions of silver nitrate (AgNO3) and sodium chloride (NaCl), a double-replacement reaction occurs, and you get silver chloride (AgCl) and sodium nitrate (NaNO3).
So, the correct answer is D. A double-replacement reaction.
Similar Questions
Which of the following best describes a single-replacement reaction?A.Two elements switch places in two compounds.B.A compound breaks apart into separate elements.C.One element takes the place of another in a compound.D.Two elements combine to form a compound.
What reaction shows a compound breaking apart into separate substances?A.A synthesis reactionB.A double-replacement reactionC.A single-replacement reactionD.A decomposition reactionSUBMITarrow_backPREVIOUS
What happens in a synthesis reaction?A.One substance separates into ions in solution.B.Two substances combine to form a single new substance.C.One substance breaks down into two substances.D.Atoms in two substances rearrange to form new substances.
What kind of chemical reaction is likely to happen if two ionic compounds react with each other?Group of answer choicesCombinationDisplacement (single replacement)Exchange (double replacement)Decomposition
A Chemical reaction does not involvea.Rearrangement of the atoms of reactants to form new productsb.Changing of the atoms of one element into those of another element to form new productsc.Formation of new substances having entirely different properties than that of the reactantsd.Breaking of old chemical bonds and formation of new chemical bondsClear my choiceQuestion 3Not yet answeredMarked out of 1.00Flag questionQuestion text
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