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Chapter : Structure of Matter, Class 7
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✦ An element $\bold{X}$ forms a compound $\bold{XH³}$with hydrogen. Another element $\bold{Y}$ forms a compound $\bold{YX²}$ with $\bold{X}$. Given that valency of hydrogen is 1, what are the valencies of $\bold{X}$ and $\bold{Y}$ ?
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Answer 1

Answer:

Solve This Science Question,

Chapter : Structure of Matter, Class 7

✦ An element  forms a compound with hydrogen. Another element  forms a compound  with . Given that valency of hydrogen is 1, what are the valencies of  and  ?

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Explanation:

Solve This Science Question,

Chapter : Structure of Matter, Class 7

✦ An element  forms a compound with hydrogen. Another element  forms a compound  with . Given that valency of hydrogen is 1, what are the valencies of  and  ?

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Correct answer with valid explanation will be marked as Brainliest. ​​