Question

Match the column in the following table
Reactants
BaC1₂ (aq) + ZnSO₄ (aq)
2AgCl(s)
CuSO₄ (aq) + Fe (s)
H₂O(l) + CO₂(g)

Products
H₂CO₃(aq)
FeSO₄ (aq)+ Cu (s)
BaSO₄ ↓ + ZnC1₂ (aq)
2Ag(s) + C1₂(g)

Type of chemical reaction
Displacement
Combination
Decomposition
Double displacement

Answer 1

it match with (1)reactent equationBaSO4 +Zncl2 is double displacement

it match with(3)reactant equationFeSO4is displacement rex.

it match with (2)reactent equation2Ag +Cl2 is decomposition rex..

it match with (4)reactent equationH2CO3 is combination rex.

Answer 2

Wassup Garv,


● Matched columns -
1) BaCl₂(aq) + ZnSO₄(aq) → BaSO₄↓ + ZnCl₂(aq)
Double displacement reaction

2) 2AgCl(s) → 2Ag(s) + C1₂(g)
Decomposition reaction

3) CuSO₄(aq) + Fe(s) → FeSO₄(aq)+ Cu(s)
Displacement reaction

4) H₂O(l) + CO₂(g) → H₂CO₃(aq)
Combination reaction

Hope this helped you.
Thanks for asking.