Chemistry
Grade-10
Easy
Question
When metal oxide reacts with acids it gives ___________ and _________ respectively.
Hint:
Metal Oxide + Acid 
Salt + Water
The correct answer is:
Metal oxides are basic in nature. We know that acids and bases react to give salt and water. When metal oxide reacts with acids it gives salt and water respectively.
Metal Oxide + Acid Salt + Water
MgO + HNO3 Mg(NO3)2 + H2O
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