ox (2976) bgcoffey@o X C Chegg Study I Guided Solut X locator assignment take&ta
ID: 536365 • Letter: O
Question
ox (2976) bgcoffey@o X C Chegg Study I Guided Solut X locator assignment take&takeAssignmentSessionLocate; 120% c Q, Search Review Topics Use the References to access important values if needed for this question. The following are unbalanced equations. They show the kinds of reactants and products involved but not the quantity of each. Match each equation with the correct reaction type. Clear All Br2 F2 decomposition Fe203 Al Al203 combination single replacement C12 PC13 H2SO. double replacement ZnSO, H20 9 more group attempts remaining Submit Answer Retry Entire Group Ema nstructorExplanation / Answer
Ans
BrF3 = Br2 + F2
It is a decomposition reaction , as a single large molecule is decomposed/broken down into its constituents .
Fe2O3 + Al = Al2O3 + Fe
it is a single replacement reaction , as a single element i.e. Al has replaced Fe from its compound , to form a new compound in the product , along with itself.
P4 + Cl2 = PCl3
Its a combination reaction ,as simple elements are combined to form a molecule in the products side .
H2SO4 + Zn(OH)2 = ZnSO4 + H2O
It is a double replacement reaction , as two of the elements are replaced from their compounds , which then recombine with the other elements to form new products.
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