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【填空题】

写出B<sub>2</sub>H<sub>6</sub>所属的点群()

更多“写出B<sub>2</sub>H<sub>6</sub>所属的点群()”相关的问题
第1题

A、Hb>1b>、Hb>2b>A、Hb>2b>BHb>3b>&nbsp;&nbsp;BHb>1b>、Hb>2b>A、Hb>2b>BHb>3b>A&nbsp;&nbsp;C、Hb>2b>A、Hb>2b>BHb>3b>、Hb>4b>&nbsp;&nbsp;D、Hb>2b>A、Hb>2b>BHb>3b>A、Hb>4b>&nbsp;&nbsp;

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第2题

A、CHb>4b>、CO、Cb>2b>Hb>4b>、Cb>2b>Hb>6b>&nbsp;&nbsp;B、CHb>4b>、CO、Cb>2b>Hb>4b>、Cb>2b>Hb>6b>、Cb>2b>Hb>2b>&nbsp;&nbsp;C、CHb>4b>、Cb>2b>Hb>2b>、Cb>2b>Hb>4b>、Cb>2b>Hb>6b>&nbsp;&nbsp;D、CO、COb>2b>、Hb>2b>、CHb>4b>、Cb>2b>Hb>4b>、Cb>2b>Hb>6b>&nbsp;&nbsp;

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第3题

A、Hb>2b>→Cb>2b>Hb>4b>→Cb>3b>Hb>6b>→Cb>2b>Hb>2b>→CO&nbsp;&nbsp;BHb>2b>→CO→Cb>2b>Hb>4b>→Cb>3b>Hb>6b>→Cb>2b>Hb>2b>&nbsp;&nbsp;C、Hb>2b>→Cb>2b>Hb>4b>→Cb>3b>Hb>6b>→CO→Cb>2b>Hb>2b>&nbsp;&nbsp;D、CO→Hb>2b>→Cb>2b>Hb>4b>→Cb>3b>Hb>6b>→Cb>2b>Hb>2b>&nbsp;&nbsp;

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第4题

A、△Hb>1b>〈△Hb>2b>,Wb>1b>〉Wb>2b>&nbsp;&nbsp;B、△Hb>1b>〉△Hb>2b>,Wb>1b>〈Wb>2b>&nbsp;&nbsp;C、△Hb>1b>〈△Hb>2b>,Wb>1b>〈Wb>2b>&nbsp;&nbsp;D、△Hb>1b>〉△Hb>2b>,Wb>1b>〉Wb>2b>&nbsp;&nbsp;

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第5题

A、△Hb>1b>〉△Hb>2b>,Wb>1b>〈Wb>2b>&nbsp;&nbsp;B、△Hb>1b>〈△Hb>2b>,Wb>1b>〉Wb>2b>&nbsp;&nbsp;C、△Hb>1b>=△Hb>2b>,Wb>1b>〈Wb>2b>&nbsp;&nbsp;D、△Hb>1b>=△Hb>2b>,Wb>1b>〉Wb>2b>&nbsp;&nbsp;

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第6题

A、△Hb>1b>+ △Hb>2b>+△Hb>3b> =△Hb>4b>&nbsp;&nbsp;B、△Hb>1b>+ △Hb>2b> = △Hb>3b> +△Hb>4b>&nbsp;&nbsp;C、(△Hb>1b>+ △Hb>2b>)-(△Hb>3b> +△Hb>4b>)=△Hb>5b>&nbsp;&nbsp;D、△Hb>1b>+△Hb>2b>+△Hb>3b>+△Hb>4b> =△Hb>5b>&nbsp;&nbsp;

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第7题

A、∆Hb>3b>=∆Hb>1b>+∆Hb>2b>&nbsp;&nbsp;B、∆Hb>3b>=∆Hb>1b>-∆Hb>2b>&nbsp;&nbsp;C、∆Hb>3b>=∆Hb>2b>-∆Hb>1b>&nbsp;&nbsp;D、∆Hb>3b>=2Hb>1b>-∆Hb>2b>&nbsp;&nbsp;

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第8题

A、Hb>2b>;CHb>4b>;Cb>2b>Hb>2b>;C0&nbsp;&nbsp;BHb>2b>;Cb>2b>Hb>2b>&nbsp;&nbsp;C、Hb>2b>&nbsp;&nbsp;

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第9题

A、Hb>2b>,CHb>4b>,Cb>2b>Hb>2b>,C0&nbsp;&nbsp;BHb>2b>,Cb>2b>Hb>2b>&nbsp;&nbsp;C、Hb>2b>&nbsp;&nbsp;

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第10题

A、Cb>6b>Hb>5b>CHb>2b>COb>2b>H&nbsp;&nbsp;B、CHb>3b>CHb>2b>COb>2b>H&nbsp;&nbsp;C、BrCHb>2b>CHb>2b>COb>2b>H&nbsp;&nbsp;D、Cb>1b>CHb>2b>CHb>2b>COb>2b>H&nbsp;&nbsp;

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