The elements X, Y and Z form oxides which are | vedclass

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(C) The acidic nature of oxides increases with the non-metallic character of the element,which in turn increases with electronegativity $(EN)$.$X$ for

Vedclass · Accepted Answer

$X > Z > Y$

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(C) The acidic nature of oxides increases with the non-metallic character of the element,which in turn increases with electronegativity $(EN)$.$X$ forms an acidic oxide,so it is a non-metal with high $EN$.$Z$ forms an amphoteric oxide,which is intermediate in character.$Y$ forms a basic oxide,so it is a metal with low $EN$.Therefore,the order of electronegativity is $X > Z > Y$.

The elements $X, Y$ and $Z$ form oxides which are acidic,basic and amphoteric respectively,then the correct order of their electronegativities is

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