Question

classify the following reactions into different types, giving reason.
Casio (s)
a) CaO(s) + SiO2(g)
KCl(aq) + H,O(1)
b) KOH(aq) + HCl(aq)
+ Cu(NO3)2(aq) + 2Ag(s)
) Cu(s) + 2AgNO,(aq)
heat
- Bao(s) + CO,(g)
BaCO3(s)​

Answer 1

Answer:

is ost single-crystal don't post this much questions in a part

Answer 2

Answer:

since -2//3 and -1/5 both are negative rational numbers so we can choose any positive rational number. And the positive rational number will not be present in the interval (-2/3 , -1/5). So we choose "4/1" which is position rational number. You can choose any positive number like 5/2, 8/4 and 9/7 etc.