Chemistry, asked by stenzyyyt, 8 months ago

Which one of the following oxide changes blue litmus to red in its aqueous form?
a) Sulphur dioxide
b) sodium oxide
c) calcium oxide
d) potassium oxide

Answers

Answered by shahin995588

1

Answer:

a) sulphur dioxide

Explanation:

because sulphur dioxide is an acidic oxide.

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