2 85g of an oxide of copper gave 2 52g of coppe... - JAMB Chemistry 1997 Question
2.85g of an oxide of copper gave 2.52g of copper on reduction and 1.90g of another oxide gave 1.52g of copper on reduction. The data above illustrates the law of?
A
constant composition
B
conservation of mass
C
reciprocal proportions
D
multiple proportions
correct option: d
Please share this, thanks:
Add your answer
No responses