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What would happen when metal reacts with water and acid explain with example acc to 5 mark for class 10 |
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Answer» We first learned that highly reactive metals REACT with dilute acids, water, and oxygen. Evidence of the reaction with a dilute acid is the formation of hydrogen gas bubbles. These reactions INVOLVE the transfer of electrons from the metal to the hydrogen atoms.When a metal reacts with dilute acid, salts are formed. During this reaction hydrogen gas is evolved. In other WORDS, when a metal is ADDED to dilute acids, salt and hydrogen gas are formed. Sulfate salts and chloride salts are formed when metals react with dilute SULFURIC acid and hydrochloric acid. |
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