Question

Q10. Identify the type of reactions:

(1)
Na,so, + BaCl, BaSO4 + 2NaCl

(ii)
CaCO, heat, CaO + CO2

(ii)
HNO3 + Ca(OH)2 Ca(NO3)2 + 2H,0

(iv)
2FeSO, heat > Fe,Oz + SO2 + SO3
​

Answer 1

Answer:

(i) combination reaction

(ii) endothermic reaction

(iii) -------

(iv) redox/oxidation-reduction reaction

SORRY MATE I DON'T HAVE ANY IDEA FOR THE THIRD ROMAN

Answer 2

Answer:

1)double displacement reaction

2)decomposition reaction

3)double displacement reaction

4)decomposition reaction