For the given question two statements are given - one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from codes (i), (ii), (iii) and (iv) as given below
Assertion (A): Weak acids have low electrical conductivity
Reason (B) : Weak acids dissociate completely to produce hydrogen ions in solution.

Options

A. Both A and R are true and R is correct explanation of the assertion.
B. Both A and R are true but R is not the correct explanation of the assertion.
C. A is true but R is false.
D. A is false but R is true.

Explanation

To solve the question regarding the Assertion (A) and Reason (R), let's analyze both statements step by step.

### Step 1: Analyze the Assertion (A)
The assertion states: "Weak acids have low electrical conductivity."

- **Explanation**: Weak acids do not dissociate completely in solution. This means that they produce fewer ions compared to strong acids. The presence of fewer ions results in lower electrical conductivity because electrical conductivity in solutions is primarily due to the movement of ions.

### Step 2: Analyze the Reason (R)
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