AP EAMCET · Chemistry · Ionic Equilibrium
Iron sulphide is heated in air to form \(A\) an oxide of sulphur. \(A\) is dissolved in water to give an acid. The basicity of this acid is
- A \(2\)
- B \(3\)
- C \(1\)
- D zero
Answer & Solution
Correct Answer
(A) \(2\)
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