Chapter 6 - Chemocal Reactions

Question 1

Thelettersa,b,c,anddwhereAandBarereactants,andCand Dareproducts.Theseindicatetherelativeamountsofreactantsand
products

Answer 1

stoichiometriccoefficient

Question 2

What you start with in a chemical reaction

Answer 2

Reactants

Question 3

What you end with in a chemical reaction

Answer 3

Products

Question 4

An equation where the number of atoms of each element on the reactant side is equal to the number of atoms on the product side

Answer 4

Balanced chemical equation

Question 5

Areactionwheretwoormorechemicalspeciescombinetoproducea singlenewcompound

Answer 5

Combination reaction

Question 6

Areactionwhereasinglechemicalspeciesbreaksdownto producetwoormorenewchemicalspecies.

Answer 6

Decomposition reaction

Question 7

Occurswhenonechemicalspecies(oftenasingleelement) replacesaportionofanothercompoundtoproducetwonewproducts.

Answer 7

singlereplacementreaction

Question 8

Occurswhenthecationsfromtheoriginaltwoionic
compoundstradeanionstomaketwonewioniccompounds.

Answer 8

doublereplacementreaction

Question 9

Thesolidcompoundformedfromthereactionoftwoaqueoussolutionsina doublereplacementreaction

Answer 9

precipitate

Question 10

Occurswhenahydrocarbonreactsinthepresenceofoxygentoproducewater andcarbondioxide.

Answer 10

combustion