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Statement-1: Conductivity always decreas...

Statement-1: Conductivity always decreases with decrease in concentration of both the weak and strong electrolytes.
Statement-2: No. of ions per unit volume linearly decreases in both electrolytes.

A

Statement-1 is True, Statement-2 is True : Statement-2 is a correct explanation for Statement-11

B

Statement-1 is True, Statement-2 is True : Statement-2 is `NOT` a correct explanation for Statement-11

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
C
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STATEMENT-1: Conductivity decreases with the decreases is concentration both the weak and strong electolytes. STATEMENT-2: No. of ions per unit volume linearly decreases in both electrolytes.

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 : Conductiveity always always decreases with the decreased in concentration of both the weak and strong electrolytes. Number of ion per unit volume linearly decreases in both electrolytes.

Statement-1: Molar conductivity increases with decrease in concentration for weak electrolytes. Statement-2: No. of ions per unit volume decreases due to dilution.

Consider the statements S1 and S2: S1: Conductivity always increases with decrease in the concentration of electrolyte. S2: Molar conductivity always increases with decrease in the concentration of electrolyte. The correct option among the following is:

STATEMENT-1: Molar conductivity indreases with decrease in concentration for weak electrolysis. STATEMENT-2: No. o fions increases and o. of ions per unit volume decreases due to dilution.

Consider the statements S1 and S2. S1: Conductivity always increase with decrease in the concentration of electrolyte S2: Molar conductivity always increases with decrease in the concentration of clectrolyte. The correct option among the following is:

GRB PUBLICATION-ELECTROCHEMISTY-Reasoning type
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  2. Statement-1: Molar conductivity increases with decrease in concentrati...

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  4. Statement-1: Zn cannot be obtained by the electrolysis of mixture of a...

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  5. Statement-1: Molar conductance of any electrolyte increases with dilut...

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  6. Statement-1: Equivalent conductance increases when 1 mL (1M) solution ...

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  7. Statement-1: Electric work output is maximum when the electrochemical ...

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  8. Statement-1: Salt bridge maintains electrical neutrality in two half c...

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  11. Statement-1: Identification of cathode and anode is done by the use of...

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  12. Statement-1: Zinc displaces copper from copper sulphate solution. St...

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