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48: Which of the given metals liberate hydrogen gas onreaction with both acids and bases?郡引す7 TTE 耳币あ7A: SodiunmC: MagnesiumB: PotassiumD: Zinc |
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Answer» Ans :- option (A) sodium The metals which are more reactive then hydrogen in the reactivity series replaces hydrogen , when they reacts with water. |
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