identify the type of reaction-a)4Na+O2=2NaO
b)Cu+2AgNO3=Cu(NO3)=2Ag
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Answered by
2
Answer:
1 combination reaction
2 displacement reaction
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Answered by
1
Answer:
a) combination reaction
b) displacement reaction
Explanation:
a) two reactants react to form one product so it is combination reaction
b) higher reactive metal displace lower reactive metal from its salt solution so it is displacement reaction
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