Question

In which conditions combination and displacement reaction takes place explain with example.​

Answer 1

Answer:

In Combination reaction, two or more elements combined to form one compound of different properties.

• C(s) + O2(g) ⇢ CO2(g).
• H2(g) + O2(g) ⇢ H20(l).

In Displacement reation, the high reactive element displaces the low reactive element and formed compound of different properties.

• Fe(s) + CuSo4(aq) ⇢ FeSo4(aq) + Cu(s).
• AgNO3(aq) + Cu(s) ⇢ CuNO3(aq) + Ag(s).

Answer 2

Answer:

${\tt{\red{\underbrace{\bold{\huge{Answer:}}}}}}$

In Combination reaction, two or more elements combined to form one compound of different properties.

• C(s) + O2(g) ⇢ CO2(g).
• H2(g) + O2(g) ⇢ H20(l).

In Displacement reation, the high reactive element displaces the low reactive element and formed compound of different properties.

• Fe(s) + CuSo4(aq) ⇢ FeSo4(aq) + Cu(s).
• AgNO3(aq) + Cu(s) ⇢ CuNO3(aq) + Ag(s).