Reaction of Metals with Acids and Bases
Reaction of Metals with Acids and Bases
Reaction of Acids with Metals:
Dilute acids (like HCl, but not
) react with certain active metals like Zn, Fe to evolve
gas. Thus, these acids or substances containing these kind of acids should not be kept in metal containers.
Metal + Dilute Acid Salt +
Reaction of Acids with Metal Carbonate and Hydrogen Carbonate:
limestone, chalk and marble are different forms of calcium carbonate. Acids react with metal carbonates and hydrogen carbonates to produce corresponding salt, carbon dioxide and water.
Reaction of Acids With Metal Oxides:
Acids react with certain metal oxides (basic oxides) to form salt and water.
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| Right Option : C | |||
| View Explanation | |||
Which gas will be evolved when metal is reacted with some mineral acid? | |||
| Right Option : A | |||
| View Explanation | |||
Which metal is the most reactive? | |||
| Right Option : C | |||
| View Explanation | |||
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