Question

Checking answer
Which oxide, when mixed with water, will produce the most acidic solution?
A. CO B. CO2 C. SiO2 D. P2O5

Answer 1

Either B or D,
B is CO2+H2O---->H2CO3

Not sure about D

Answer 2

D looks difficult to make an acid out of, the most likely choice is B

Answer 3

I agree with Fraser.

Answer 4

answer is B cause CO is hardly soluble in water, SiO2 is very soluble but almost instantly creates a protective coating and P2O5 is also little bit hard to make solution out of...