Question

In an electrolytic tank if solid MgO is taken as electrolyte, bulb does not glow because:


A) MgO is not constitued of ions

B) MgO dos not have free and mobile ion in its solid state

C) MgO is not soluble in water

D) MgO exists only in solid state

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Answer 1

Answer:

B) MgO does not have free and mobile ions in its solid state.

Explanation:

MgO should be in aqueous or fused state to have free ions as it is an ionic compound with strong electrostatic force of attraction between them...

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