State a reason why, when hydrogen is passed over heated Copper Oxide (CuO), the resultant product formed, differs in colour from the original reactant.
Answers
Answered by
9
Hey.....☺
This happens as copper gets displaced by hydrogen from its oxide and copper and water forms as a result.
Colour of copper oxide is black which changes after the reaction as copper gets formed (reddish brown)
"Hydrogen is more reactive than copper "
.✌✌ Hope this helps .
☺
This happens as copper gets displaced by hydrogen from its oxide and copper and water forms as a result.
Colour of copper oxide is black which changes after the reaction as copper gets formed (reddish brown)
"Hydrogen is more reactive than copper "
.✌✌ Hope this helps .
☺
Anonymous:
So the reason is that only
what else
think think!!!!!
??
This is right
Because cu is formed as a product and its colour is different from copper oxide
sorry it is strong reducing agent
So
so nothing this is the answer
ohk ..
Similar questions