1.

Alkoxides of beryllium [Be(OR)_(2)]_(6) usually have associated strutures with both mu_(2) - bridging and terminal OR groups. For example [Be(OCH_(3))_(2)]_(6) is a high polymer insoluble in hydrocarbon solvents. On the other hand, tertiary - butoxy derivative is less condensed being only a trimer [Be(O-t-Bu)_(2)]_(3)The C - Be - C angle [Be(CH_(3))_(2)]_(n) is

Answer» <html><body><p>Equal to CI - Be - C angle in `[Be(CI_(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>))]_(n)`<br/>Less than CI - Be - C angle in `[Be(CI_(2))]_(n)`<br/>Greater than the CI - Be - C angle in `[Be(CI_(2))]_(n)`<br/>NO <a href="https://interviewquestions.tuteehub.com/tag/reaction-22747" style="font-weight:bold;" target="_blank" title="Click to know more about REACTION">REACTION</a> to CI - Be - C angle in `[Be(CI_(2))]_(n)`</p>Solution :The C - Be - C angle in `[Be (CH_(3))_(2)]_(n)` is less than CI - Be - C angle in `[Be (CI_(2))]_(n)` <a href="https://interviewquestions.tuteehub.com/tag/due-433472" style="font-weight:bold;" target="_blank" title="Click to know more about DUE">DUE</a> to electronegative <a href="https://interviewquestions.tuteehub.com/tag/difference-951394" style="font-weight:bold;" target="_blank" title="Click to know more about DIFFERENCE">DIFFERENCE</a></body></html>


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