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when magnesium is burnt in air a powdery ash X is obtain X on dissolving in water forms y what is X and y?​

Answer»

Hay Guys!!!!!Explanation:The metal is magnesium When magnesium RIBBON BURN in air forms a powder called magnesium oxide. 2Mg +O2→2 MgO When Magnesium Oxide Dissolved In Water It Forms A Basic Solution Called Magnesium Hydroxide Which TURNS Red Litmus To Blue. MgO+H2O →Mg(OH)2Hope it MAY help you and please please please mark it as brainlist answer



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