Question

Which of the following statements is not correct?
(a) Copper liberates hydrogen from acids
(b) In its higher oxidation states, manganese forms stable compounds with oxygen and fluorine
(c) Mn³⁺ and Co³⁺ are oxidising agents in aqueous solution
(d) Ti²⁺ and Cr²⁺ are reducing agents in aqueous solution

Answer 1

C IS CORRECT ANSWER.......

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (C)

That's it..