The formula of a metal oxide is M-2O-3- If the metal nbsp-forms its chloride- nbsp-what will the formula of that compound be-M-2ClM-3ClMCl-3MCl-2

The correct option is C MCl_3We know the valency of oxygen is 2, so from nbsp;the formula M_2O_3, we get to know the valency of M is 3. Valency of chlorine ...

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Standard IX

Chemistry

Valency

The formula o...

Question

The formula of a metal oxide is $M_{2} O_{3}$ . If the metal forms its chloride, what will the formula of that compound be?

M_{2} C l

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M C l_{2}

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M_{3} C l

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M C l_{3}

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Solution

The correct option is D $M C l_{3}$
We know the valency of oxygen is 2, so from the formula $M_{2} O_{3}$ , we get to know the valency of M is 3.

Valency of chlorine is 1.
So, for chloride of M:
$\begin{matrix} S y m b o l : & M & C l V a l e n c y : & 3 & 1 \end{matrix}$

The formula will be $M C l_{3}$ .

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The formula of a metal oxide is M2O3. If the metal forms its chloride, what will the formula of that compound be?

The correct option is D MCl3We know the valency of oxygen is 2, so from the formula M2O3, we get to know the valency of M is 3. Valency of chlorine is 1. So, for chloride of M: Symbol:MClValency:31 The formula will be MCl3.

The formula of a metal oxide is $M_{2} O_{3}$ . If the metal forms its chloride, what will the formula of that compound be?