SaraNextGen Study App [2023-24]
Last Updated On 01-06-2023 - By Jeesha Sara

Two electrolytic cells containing  respectively are connected in series and a current is passed through them until 2 mg of copper is deposited in the first cell. The amount of silver deposited in the second cell during this time in approximately (atomic weight of copper and silver are 63.6 and 108.0 )

a)

1.7 mg

b)

3.4 mg

c)

5.1 mg

d)

6.8 mg


Question ID - 150229 :-

Two electrolytic cells containing  respectively are connected in series and a current is passed through them until 2 mg of copper is deposited in the first cell. The amount of silver deposited in the second cell during this time in approximately (atomic weight of copper and silver are 63.6 and 108.0 )

a)

1.7 mg

b)

3.4 mg

c)

5.1 mg

d)

6.8 mg

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

/2) = 6.8 .



Next Question :

At neutral temperature, the thermoelectric power  has the value

a)

Zero

b)

Maximum but negative

c)

Maximum but positive

d)

Minimum but positive


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