Which one of the following statements is...

Which one of the following statements is (are) true regarding galvanic and electrolytic cells?

A

in both cells, redox reactions take place

B

In electrolytic cells, a current is forced through a cell to produce a chemical change for which the cell potential is negative

C

in both cells, reduction takes place at the cathode

D

The ion flow the salt-bridge in galvanic cell is opposite to the flow in electrolytic cell

Text Solution

Verified by Experts

The correct Answer is:

a,b,c

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Which one of the following statements is true regarding IMF?

A

It is not an agency of UNO

B

It can grant loan to any country of the world

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Which one of the following statements is not true regarding diborane?

A

It has two bidging hydrogens and four terminal hydrogen

B

When methylated, the product is `Me_(4)B_(2)H_(2)`.

C

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D

All the `B-H` bond distances are equal.

Which one of the following statement is not true regarding ether ?

A

These are Lewis bases

B

They are highly inflammable.

C

They on acid hydrolysis gives alcohol.

D

These are Lewis acid

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