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Classify the following reaction * Pb(NO3)2 (aq) + 2K1 (ag) → Pbl2 (s) + KNO3 (ag) O single replacement double replacement synthesis decomposition combustion
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Classify the following reaction *

Pb(NO3)2 (aq) + 2K1 (ag) → Pbl2 (s) + KNO3 (ag)
O single replacement
double replacement
synthesis
decomposition
combustion

User Karam Mohamed
by
5.1k points

1 Answer

1 vote

Answer:

double replacement

Step-by-step explanation:

The reaction equation is given as:

Pb(NO₃)₂ + 2KI → PbI₂ + KNO₃

This reaction is a double displacement reaction.

In this form of reaction, there is an actual exchange of partners to form new compounds.

AB + CD → AD + CD

One of the following condition serves as driving force for the reaction:

  • formation of an insoluble compound
  • formation of water or any other non-ionizing compound
  • liberation of a gaseous product.
User Jaruba
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