Consider the argument, “On the basis of position in the electrochemi

1.	Consider the argument, “On the basis of position in the electrochemical series, Al does not displace hydrogen from water and acids1. Do you agree with the argument ? 2. Substantiate your answer.
Answer» 1. No. 2. Metals which are above hydrogen in the electro chemical series can displace H₂ from acids, i.e., elements having lower reduction potential than hydrogen, can liberate H₂ from acids and water. Al displaces hydrogen from water and acids.

Consider the argument, “On the basis of position in the electrochemical series, Al does not displace hydrogen from water and acids1. Do you agree with the argument ? 2. Substantiate your answer.

Answer»

1. No.

2. Metals which are above hydrogen in the electro chemical series can displace H₂ from acids, i.e., elements having lower reduction potential than hydrogen, can liberate H₂ from acids and water. Al displaces hydrogen from water and acids.

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Consider the argument, “On the basis of position in the electrochemical series, Al does not displace hydrogen from water and acids1. Do you agree with the argument ? 2. Substantiate your answer.

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