Question

Classify the following reactions into different types giving reason.

a) CaO(s) + SiO2(g) ---> CaSiO3 (s)

b) KOH(aq) + HC1(aq) ---> KC1(aq) + H2O(1)

c) Cu(s) + 2AgNO3(aq) ---> Cu(NO3)2 (aq) + 2Ag(s)

d) BaCO3(s) heat BaO(s) + CO2(g)
-------> ​

Answer 1

Answer:

a- combination

b- double displacement

c- displacement

d- combination