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I always get wrong a question like
"When dissolved in water, which compound produce acid or base?
Please explain me in details. I am so frustrating for this part.
One of the examples is
Which of the following substances would produce a basic solution when dissolved in water
a) CO2
b) H3AsO4
c) Hcl
d) Na2O
e) SO3
answer is d
"When dissolved in water, which compound produce acid or base?
Please explain me in details. I am so frustrating for this part.
One of the examples is
Which of the following substances would produce a basic solution when dissolved in water
a) CO2
b) H3AsO4
c) Hcl
d) Na2O
e) SO3
answer is d
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