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Assertion A: Copper does not liberate hy...

Assertion A: Copper does not liberate hydrogen from the solution of dilute hydrochloric acid.
Reason (R): Hydrogen is below copper in the electrochemical series.

A

A and R are correct R is the correct explanation of A

B

A and R are correct R is not the correct explanation of A

C

A is correct, but R is worng

D

A is wrong, but R is correct

Text Solution

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The correct Answer is:
C
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Assertion: Copper liberates hydrogen from a solution of dilute hydrochloric acid. Reason: Hydrogen is above copper in the electro- chemical series.

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : copper reacts with hudrochloric acid and ilberates hudrogen from the solution of dilute hydrochloric acid. Hydrogen is below copper in the electrochemical series.

Assertion (A): Cu liberates H_(2)(g) from a dilute solution of HCl . Reason (R): Hydrogen is below Cu in the electrochemical series.

Which of the following metals donot liberate hydrogen from dilute hydrochloric acid ?

Which will liberate hydrogen on reacting with hydrochloric acid ?

Which of the following metals cannot liberate hydrogen from dilute hydrochloric acid ?

Why does not copper liberate hydrogen from acids. ?

Does copper react with dilute hydrochloric acid ?

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