Chemistry, asked by anshs3556, 9 months ago

which of the following is a combination reaction 2NaHCO3(s)=Na2CO3(s)+co2(g)+H20
c+o2=CO2
(NHu)2cr207=Cr203+4H20+N2
Nad+AgNo3=Agd+Nano3

Answers

Answered by Anonymous
1

Answer:

c+O2 = CO2 is a combination reaction

Answered by Hɾιтհιĸ
11

Answer:

c+02-co2

this is an example of combination reaction

Similar questions