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MCQ (Single Correct Answer)

+4

-1

Identify the factor from the following that does not affect electrolytic conductance of a solution.

2

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MCQ (Single Correct Answer)

+4

-1

Alkaline oxidative fusion of $$\mathrm{MnO}_2$$ gives "A" which on electrolytic oxidation in alkaline solution produces B. A and B respectively are

3

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MCQ (Single Correct Answer)

+4

-1

Reduction potential of ions are given below:

$$\begin{array}{ccc} \mathrm{ClO}_4^{-} & \mathrm{IO}_4^{-} & \mathrm{BrO}_4^{-} \\ \mathrm{E}^{\circ}=1.19 \mathrm{~V} & \mathrm{E}^{\circ}=1.65 \mathrm{~V} & \mathrm{E}^{\circ}=1.74 \mathrm{~V} \end{array}$$

The correct order of their oxidising power is :

4

JEE Main 2024 (Online) 27th January Evening Shift

MCQ (Single Correct Answer)

+4

-1

Which of the following statements is not correct about rusting of iron?

Questions Asked from Electrochemistry (MCQ (Single Correct Answer))

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