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Reaction of Metals with Acid

When magnesiu...

Question

When magnesium oxide reacts with $H C l$ , it gives:

A

H_{2} O

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B

O_{2}

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C

salt and water

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D

M g C l_{2}

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Solution

The correct option is B salt and water
When magnesium oxide reacts with $H C l$ , it gives salt and water
$M g O + 2 H C l \to M g C l_{2} + H_{2} O$

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