ÌâÄ¿ÄÚÈÝ
14£®ÈçͼΪ³¤Ê½ÖÜÆÚ±íµÄÒ»²¿·Ö£¬ÆäÖеıàºÅ´ú±í¶ÔÓ¦µÄÔªËØ£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©±íÖÐÊôÓÚdÇøÔªËØµÄÊÇTi£¨ÌîÔªËØ·ûºÅ£©£®
£¨2£©¢ÞºÍ¢ßÐγɵķÖ×ÓÖи÷¸öÔ×Ó¾ùÂú×ã8µç×ÓÎȶ¨½á¹¹£¬ÆäÁ¢Ìå¹¹ÐÍΪÈý½Ç×¶ÐΣ®
£¨3£©Ä³ÔªËØÔ×ÓµÄÍâΧµç×ÓÅŲ¼Ê½Îªnsnnpn+1£¬¸ÃÔªËØÔ×Ӻ͢ßÐγɵķÖ×Ó£¬ÖÐÐÄÔ×ÓÉϵļ۲ãµç×Ó¶ÔÊýΪ4£®
£¨4£©ÔªËآߺ͢àÐγɵϝºÏÎïµÄµç×ÓʽΪ
£¨5£©ÔªËØ¢âµÄ»ù̬+2¼ÛÀë×ӵĵç×ÓÅŲ¼Ê½ÊÇ1s22s22p63s23p63d9»ò[Ar]3d9£®
£¨6£©Ä³Ð©²»Í¬×åÔªËØµÄÐÔÖÊÒ²ÓÐÒ»¶¨µÄÏàËÆÐÔ£¬ÈçÉϱíÖÐÔªËØ¢ÚÓëÔªËØ¢ÝµÄÇâÑõ»¯ÎïÓÐÏàËÆµÄÐÔÖÊ£®Çëд³öÔªËØ¢ÚµÄÇâÑõ»¯ÎïÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºBe£¨OH£©2+2NaOH¨TNa2BeO2+2H2O£®
·ÖÎö ÓÉÔªËØÔÚÖÜÆÚ±íÖеÄλÖÿÉÖª£¬¢ÙΪH£¬¢ÚΪBe£¬¢ÛΪC£¬¢ÜΪMg£¬¢ÝΪAl£¬¢ÞΪP£¬¢ßΪCl£¬¢àΪCa£¬¢áΪTi£¬¢âΪCu£¬
£¨1£©dÇøÔªËØÔÚ¸±×åÔªËØºÍ¹ý¶ÉÔªËØÇø£»
£¨2£©PºÍClÐγÉPCl3»òPCl5£¬¸ù¾Ý¸÷ÔªËØ»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓë×îÍâ²ãµç×ÓÊýÏà¼ÓµÈÓÚ8ÅжϳöPCl3·ûºÏÒªÇ󣬼ÆËã³ö¼Û²ãµç×Ó¶ÔÊý£¬ÔÙÅжÁÁ¢Ìå¹¹ÐÍ£»
£¨3£©µç×ÓÅŲ¼Ê½Îªnsnnpn+1£¬nÖ»ÄÜΪ2£¬ÍâΧµç×ÓÅŲ¼Ê½Îª£º2s22p3£¬Ôò¸ÃÔªËØÎªN£¬ÓëClÐγɵķÖ×ÓΪNCl3£»
£¨4£©ÂÈ»¯¸ÆÊÇÀë×Ó»¯ºÏÎ¸ù¾Ýµç×ÓʽµÄÊéдÀ´»Ø´ð£»
£¨5£©CuµÄºËÍâµç×ÓÊÇ29¸ö£¬Ð´³ö»ù̬Ô×ÓºËÍâµç×ÓÅŲ¼Ê½£¬ÔÙд³ö¶þ¼ÛÑôÀë×ӵĵç×ÓÅŲ¼Ê½£»
£¨6£©ÔªËØ¢ÚµÄÇâÑõ»¯ÎïÓëNaOHÈÜÒº·´Ó¦·´Ó¦Éú³ÉNa2BeO2£®
½â´ð ½â£ºÓÉÔªËØÔÚÖÜÆÚ±íÖеÄλÖÿÉÖª£¬¢ÙΪH£¬¢ÚΪBe£¬¢ÛΪC£¬¢ÜΪMg£¬¢ÝΪAl£¬¢ÞΪP£¬¢ßΪCl£¬¢àΪCa£¬¢áΪTi£¬¢âΪCu£¬
£¨1£©dÇøÔªËØÔÚ¸±×åÔªËØºÍ¹ý¶ÉÔªËØÇø£¬CuλÓÚdsÇø£¬Ö»ÓÐTiλÓÚdÇø£¬
¹Ê´ð°¸Îª£ºTi£»
£¨2£©PºÍClÐγÉPCl3»òPCl5£¬·Ö×ÓÖи÷¸öÔ×ÓÄܾùÂú×ã8µç×ÓÎȶ¨½á¹¹µÄÊÇPCl3£¬¼Û²ãµç×Ó¶ÔÊýΪ3+$\frac{5-3¡Á1}{2}$=4£¬¹Â¶Ôµç×Ó1¶Ô£¬ÔòÁ¢Ìå¹¹ÐÍΪÈý½Ç×¶ÐΣ¬
¹Ê´ð°¸Îª£ºÈý½Ç×¶ÐΣ»
£¨3£©µç×ÓÅŲ¼Ê½Îªnsnnpn+1£¬nÖ»ÄÜΪ2£¬ÍâΧµç×ÓÅŲ¼Ê½Îª£º2s22p3£¬Ôò¸ÃÔªËØÎªN£¬ÓëClÐγɵķÖ×ÓΪNCl3£¬¼Û²ãµç×Ó¶ÔÊýΪ3+$\frac{5-3¡Á1}{2}$=4£¬
¹Ê´ð°¸Îª£º4£»
£¨4£©ClºÍCaÐγɵϝºÏÎïÂÈ»¯¸ÆÊÇÀë×Ó»¯ºÏÎµç×ÓʽΪ£º
£¬
¹Ê´ð°¸Îª£º
£»
£¨5£©ÔªËØ¢âΪCu£¬ºËÍâµç×ÓÊÇ29¸ö£¬ËüµÄ»ù̬Ô×ÓºËÍâµç×ÓÅŲ¼Ê½ÊÇ£º1s22s22p63s23p63d104s1»ò[Ar]3d104s1£¬¶þ¼ÛÑôÀë×ӵĵç×ÓÅŲ¼Ê½Îª£º1s22s22p63s23p63d9»ò[Ar]3d9£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p63d9»ò[Ar]3d9£»
£¨6£©ÔªËØ¢ÚµÄÇâÑõ»¯ÎïÓëNaOHÈÜÒº·´Ó¦·´Ó¦Éú³ÉNa2BeO2£¬¸Ã·´Ó¦ÎªBe£¨OH£©2+2NaOH¨TNa2BeO2+2H2O£¬
¹Ê´ð°¸Îª£ºBe£¨OH£©2+2NaOH¨TNa2BeO2+2H2O£®
µãÆÀ ±¾Ì⿼²éλÖᢽṹ¡¢ÐÔÖʵÄÓ¦Óã¬Îª¸ßƵ¿¼µã£¬Éæ¼°ÔªËØÖÜÆÚ±íÖÐÔªËØµÄ·ÖÇø¡¢ÔªËØÖÜÆÚ±íÖÐÔªËØµÄλÖᢷÖ×Ó¹¹ÐÍ¡¢»¯Ñ§·´Ó¦µÈ£¬×ÛºÏÐÔ½ÏÇ¿£¬ÌâÄ¿ÄѶȽϴó£®
| A£® | µ±ÈÜÒºµÄpH=9ʱ£¬ÈÜÒºÖдæÔÚÏÂÁйØÏµ£ºc£¨NH4+£©£¾c£¨HCO3-£©£¾c£¨NH3•H2O£©£¾c£¨CO32-£© | |
| B£® | Íù¸ÃÈÜÒºÖÐÖðµÎµÎ¼ÓÇâÑõ»¯ÄÆÊ±NH4+ºÍHCO3-Ũ¶ÈÖð½¥¼õС | |
| C£® | NH4HCO3ÈÜÒºÖУºc£¨NH4+£©+c£¨NH3•H2O£©+c£¨H+£©=c£¨CO32-£©+c£¨H2CO3£©+c£¨HCO3-£©+c£¨OH-£© | |
| D£® | ͨ¹ý·ÖÎö¿ÉÖª³£ÎÂÏÂKb£¨NH3•H2O£©£¾Ka1£¨H2CO3£© |
| A£® | SCN- | B£® | CO32- | C£® | Cl- | D£® | OH- |
| A£® | NH4+¡¢SO32-¡¢AlO2- | B£® | NH4+¡¢Br-¡¢CO32- | ||
| C£® | Fe2+¡¢S2-¡¢SO32- | D£® | NH4+¡¢Br-¡¢AlO2- |
| A | B | C | D | E |
| A£® | HnDOmΪǿËáʱ£¬EµÄ·Ç½ðÊôÐÔÒ»¶¨ºÜÇ¿ | |
| B£® | A£¨OH£©nΪǿ¼îʱ£¬B£¨OH£©mÒ²Ò»¶¨ÎªÇ¿¼î | |
| C£® | EÔªËØµÄ×î¸ß»¯ºÏ¼ÛΪ+7ʱ£¬DÔªËØµÄ¸º»¯ºÏ¼Û¿ÉΪ-2¼Û | |
| D£® | HnCOmΪǿËáʱ£¬EµÄµ¥ÖÊ¿ÉÄÜÓÐÇ¿»¹ÔÐÔ |
| A£® | ¸ßÎÂÏÂÌ¿ÓëCO2µÄ·´Ó¦ | B£® | Ba£¨OH£©2•8H2OÓëNH4ClµÄ·´Ó¦ | ||
| C£® | Éúʯ»ÒÈÜÓÚË®µÄ·´Ó¦ | D£® | ÑÎËáÓëÉÕ¼îÈÜÒºµÄÖкͷ´Ó¦ |
| A£® | ¼×Íé¡¢ÒÒÍé¡¢±ûÍéÔÚ¹âÕÕÏ·ֱðÓëÂÈÆø·´Ó¦£¬Éú³ÉµÄÒ»ÂÈ´úÎï¶¼Ö»ÓÐÒ»ÖÖ | |
| B£® | ÀûÓüõѹ¹ýÂ˵ķ½·¨¿ÉÒÔÓÃÀ´¿ìËÙ·ÖÀë¡¢Ìá´¿µ°°×ÖÊ | |
| C£® | ±½ÓëäåË®»ìºÏ£¬·´¸´Õñµ´ºóäåË®²ãÍÊÉ«£¬ÕâÊÇÓÉÓÚ·¢ÉúÁËÈ¡´ú·´Ó¦ | |
| D£® | ÁÚ¶þ¼×±½Ö»ÓÐÒ»Öֽṹ£¬Ö¤Ã÷±½»·Öв»´æÔÚ̼̼µ¥¼üºÍ̼̼˫¼ü½»ÌæµÄ½á¹¹ |