Science, asked by bnatenhn, 11 months ago

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

Answers

Answered by archnaa834

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)2

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