写出CO的电子组态，指出哪个是成键分子轨道？哪个是反键分子轨道？哪个是价电子，哪些是内层电子？CO的磁性如何？

<font face="宋体" size="3"> </font><p><span lang="EN-US">CO</span><span>的电子组态：</span></p><font face="宋体" size="3"> </font><p><span lang="EN-US"><font face="Times New Roman"><span>&nbsp;&nbsp; </span>CO<span>&nbsp;&nbsp;&nbsp;&nbsp; </span>KK(<span><img width="186" height="30" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALoAAAAeCAYAAACbgwQJAAAAAXNSR0ICQMB9xQAAAAlwSFlzAAASdAAAEnQB3mYfeAAAABl0RVh0U29mdHdhcmUATWljcm9zb2Z0IE9mZmljZX/tNXEAAAPlSURBVHja7Vs9btswFOYBcoAGiLZeIOaeUVCAzAViw1ONDEagJXMhe/PQHCJjz9CcIDfokBvkDikolTVtvUc So8yaXB4QBBb4vc fnx/ksV2uxXZsp27ZRKyZaFny5aFni1bFrq/7XYPF9WVeBVCfAoh35dNc5kaman68FgWT0X5 HTOfEbjVF3KVVU31 rvuRQv4qp6fdjtLlISeoo NM3yUgrxHqPQOfmMk/y6ui7E7C3FqJ6aDwspm9vb4meMQufkM9ooMxOz30kLPQEflHiq Ym1tKFk89pT6ScP1O/K8t6RfmuSmlysbmLCb PD6Hwu/Cq reU5Q9VCvgIfSq KXz67AmSIsRH1wCIT86TrgilNBWLqvruqsV0bWkjXfvCtTFU/BQfIPz6f1yNrA1vc1/d6PqXInSM781C3mmtaAtxEDA qXvSF0ZR/dI37G7CC7wjBgem1nStRxG52bFPiZ/iA4Rfc809sYHwHk4z9oaJHeMbvg//tMnFJ2VPwFTWc0TOXziBtx00cE8zsihyy7L 5nM9Fmm4I4xtfYoPtuvbz5jF4uLLFdGx61uOmbURShPWRbTQXWkNSl89M0ZDXUlR/NGpc7/B5jXFh/n5YTlyeC3auCzliiJ0DvxUH1z4XUI/jPx9g/bKtaZN6Ni1Q2fcPlxTNUHxcXRDA6VA1waMyRSUeapumDSpmNBjxG8TukvkmBBC4AUFa7n/UK6p5vLRcfLwE3QA/OjmlM58yAMAyoaZ6dQm9FjxY0I3g47yS4uhFT9BwNx41 v1VyiTQSIdyzVHEEEbD9cJ65xDyou2dCjebOVFF53wg2RrimxNkzlrtQk9Rvw2oW/q ovewLksntW6WkAUoYTC25/W9bGP5dpvygSv4z4hQA32/zAgkYRS2w8i/h Z2H2Pu3NM6LHip9Tox5GdGqVD4YXKGXBkOoLr4ELHTqOr9qVEAm7ioX4CwxkjfqrQzVSv/qYKZAqhQ2NIDq4nETpUq7tIo5A6JpVio0lqoxYjforQzQjum/JD4XWVIRxcTyf0o/RoO6VUcobMi32nB0Mi qnxW5tR4ymv ZDEfMvvlHz7ZNUhB4lWfcA 9psJwrx430XDJY0L JhxV3tqiXUpRnLM KHNgvbGNekIiReqq4 fqnNxzT5eBOechHn1kMe/lIc HNe66sOY8Nvm0tD7HLpUo09EePH2uAukFS5dBHt064wSI04y5RWAjP98 ObwcXJAlBdwhnT3Gf958s3lY3IiCTGWOlf8qfPN6eNkgHx/uOCTVmP84cWp8afON7eP0dZc2bJxWiYhWxZ6tmxZ6NmyJWR/AV8V4Brpj6EWAAAAAElFTkSuQmCC" v:shapes="_x0000_i1025"></span></font></span></p><font face="宋体" size="3"> </font><p><font face="Times New Roman"><span lang="EN-US"><span>&nbsp; </span></span></font><span>其中</span><span lang="EN-US"><span><img width="53" height="27" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADUAAAAbCAYAAADcQMc2AAAAAXNSR0ICQMB9xQAAAAlwSFlzAAASdAAAEnQB3mYfeAAAABl0RVh0U29mdHdhcmUATWljcm9zb2Z0IE9mZmljZX/tNXEAAAG0SURBVFjD7ZfLjcIwEIanAApYJFwEOz1YOVBBIm6IE/KF88rJLReK4Lg9UMF2sAc6oAd2jdeJHfyUElaKfBgJ8hj7m/lnxoGmaWBuNjugDJWhMtQLoDgr1gTgBgB3YYQejlMtzvl2iQBXALxuOV9OAvUAIsXnvm0X4v BkqMAw6rejA2kfEubCKpt9wuK9EMBqWvFCi6A5XmqbJUI50kzNTQF5ZNgXeGmj7jDVsVFD1YKlJnRZ7Ptza95IUcsTz7gIFCgLn1QISAAcisYX0dDyQzYXzKABtIUm0ypQReUHlCxFxWYB2igHDwdyR1puRE7sHj/HciX7V4KVM3Ym5JsieQk/KlghoIWsaDZnTpoR7Ri6jClpoYZ89Vn9PAdZkU1Ble0FPRYULqcxe8Yv8FFh7Uli9cuvZj7KVB6ZlJkHQelpdyXqZA0kxvF78lGrSPXlc8xijsf3PPxSAOQ18i37qDvfGY2unllAdK7pb3pmFC2vfT1HT66 edOcGjqM8NdF6Zv Zx1aP8FRErY9Kdm1ig1NbZViHzMI9G/QwlZIWW7WXxPdfKLmDH5IzFDZagM9RL7AZu4JbQIG1enAAAAAElFTkSuQmCC" v:shapes="_x0000_i1026"></span></span><span>和</span><font face="Times New Roman"><span lang="EN-US">5<span><img width="20" height="18" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAASCAYAAABb0P4QAAAAAXNSR0ICQMB9xQAAAAlwSFlzAAASdAAAEnQB3mYfeAAAABl0RVh0U29mdHdhcmUATWljcm9zb2Z0IE9mZmljZX/tNXEAAACqSURBVDjLY2hsbGSgJmYY2gY2RBv7MDAw/MeLZTz2pHV08OA1sKMjjcdDhmEPQcOAWNYtpxivC1EMM45aiCwXZcyw0Di6wYckL4M0MTDIvvHIqzdEl6uvj5U0YpA9hU0Oq4EgDcYMDHfRXYbuenRv4jQQFgm4vAWzkGgDc9xki3F5lxh5klxIKDiwGoiIYVRXwNMjAcNwpkNITCOnN O7sfX1kiMgLw9PAwHFighSgjl5fAAAAABJRU5ErkJggg==" v:shapes="_x0000_i1027"></span></span></font><span>是成键</span><font face="Times New Roman"><span lang="EN-US">MO</span></font><span>，</span><font face="Times New Roman"><span lang="EN-US">4<span><img width="20" height="18" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAASCAYAAABb0P4QAAAAAXNSR0ICQMB9xQAAAAlwSFlzAAASdAAAEnQB3mYfeAAAABl0RVh0U29mdHdhcmUATWljcm9zb2Z0IE9mZmljZX/tNXEAAACqSURBVDjLY2hsbGSgJmYY2gY2RBv7MDAw/MeLZTz2pHV08OA1sKMjjcdDhmEPQcOAWNYtpxivC1EMM45aiCwXZcyw0Di6wYckL4M0MTDIvvHIqzdEl6uvj5U0YpA9hU0Oq4EgDcYMDHfRXYbuenRv4jQQFgm4vAWzkGgDc9xki3F5lxh5klxIKDiwGoiIYVRXwNMjAcNwpkNITCOnN O7sfX1kiMgLw9PAwHFighSgjl5fAAAAABJRU5ErkJggg==" v:shapes="_x0000_i1028"></span></span></font><span>是反键</span><font face="Times New Roman"><span lang="EN-US">MO</span></font><span>。</span><font face="Times New Roman"><span lang="EN-US">KK</span></font><span>上的电子为内层电子，其余电子均为价电子。由于没有未成对电子，故</span><font face="Times New Roman"><span lang="EN-US">CO</span></font><span>为反磁性的。</span></p><font face="宋体" size="3"> </font><p><br></p>