ÌâÄ¿ÄÚÈÝ
7£®£¨Ò»£©°´ÒªÇó×÷´ð£º£¨1£©µÚËÄÖÜÆÚÖУ¬Î´³É¶Ôµç×ÓÊý×î¶àµÄÔ×Ó£¬ÆäÍâΧµç×ÓÅŲ¼Ê½Îª£º3d54s1£®
£¨2£©3dÄܼ¶Îª°ë³äÂúµÄÕýÈý¼ÛÀë×Ó£¬¸ÃÀë×ӵĵç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d5£®
£¨¶þ£©A¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËØÎª1¡«18ºÅÔªËØ£®ÒÑÖª£ºËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬A¡¢BÁ½ÖÖÔªËØµÄºËµçºÉÊýÖ®²îµÈÓÚËüÃǵÄÔ×Ó×îÍâ²ãµç×ÓÊýÖ®ºÍ£»BÔ×Ó×îÍâ²ãµç×ÓÊý±ÈÆä´ÎÍâ²ãµç×ÓÊý¶à2£»CÔªËØÔ×ӵĵç×Ó²ãÊý¼°×îÍâ²ãµç×ÓÊý¶¼±ÈEÔªËØµÄÉÙ1£»DºÍEµÄÔ×ÓÐòÊýÖ®ºÍΪ30£®ËüÃÇÁ½Á½ÐγɵϝºÏÎïÓмס¢ÒÒ¡¢±û¡¢¶¡ËÄÖÖ£®ÕâËÄÖÖ»¯ºÏÎïÖÐÔ×Ó¸öÊý±ÈÈçÏÂ±í£º
| ¼× | ÒÒ | ±û | ¶¡ | |
| »¯ºÏÎïÖи÷ÔªËØÔ×Ó¸öÊý±È | AºÍC 1£º1 | BºÍA 1£º2 | DºÍE 1£º3 | BºÍE 1£º4 |
£¨2£©Ïò¼×µÄË®ÈÜÒºÖмÓÈëMnO2¿ÉÓÃÓÚʵÑéÊÒÖÆ±¸CµÄµ¥ÖÊ£¬Æä»¯Ñ§·½³ÌʽÊÇ2H2O2$\frac{\underline{\;MnO_{2}\;}}{\;}$2H2O+O2¡ü£®
£¨3£©ÒÑÖªÓлúÎïÒҵķÖ×ÓÎªÆ½Ãæ½á¹¹£¬¼ü½Ç¶¼Îª120¡ã£¬ËüµÄ½á¹¹¼òʽΪCH2=CH2£®
£¨4£©±ûµÄË®ÈÜÒº³ÊËáÐÔ£¬Óë±¥ºÍNaHCO3ÈÜÒº·´Ó¦»á²úÉú´óÁ¿µÄÆøÌåºÍÄÑÈÜÎÓйØÀë×Ó·½³ÌʽÊÇAl3++3HCO3-=Al£¨OH£©3¡ý+3CO2¡ü£®
·ÖÎö £¨Ò»£©£¨1£©µÚËÄÖÜÆÚÖУ¬Î´³É¶Ôµç×ÓÊý×î¶àµÄÔ×Ó£¬sdÄܼ¶ÈÝÄÉ5¸öµç×Ó¡¢4sÄܼ¶ÈÝÄÉ1¸öµç×Ó£»
£¨2£©3dÄܼ¶Îª°ë³äÂúµÄÕýÈý¼ÛÀë×Ó£¬Ôò¸ÃÔ×Ó¼Ûµç×ÓÅŲ¼Ê½Îª3d64s2£¬½áºÏÄÜÁ¿×îµÍÔÀíÊéд¸ÃÀë×ӵĵç×ÓÅŲ¼Ê½£»
£¨¶þ£©A¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËØÎª1¡«18ºÅÔªËØ£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬BÔ×Ó×îÍâ²ãµç×ÓÊý±ÈÆä´ÎÍâ²ãµç×ÓÊý¶à2£¬Ô×ÓÖ»ÄÜÓÐ2¸öµç×Ӳ㣬×îÍâ²ãµç×ÓÊýΪ4£¬ÔòBÎªÌ¼ÔªËØ£»A¡¢BÁ½ÖÖÔ×ӵĺ˵çºÉÊýÖ®²îµÈÓÚËüÃǵÄÔ×Ó×îÍâ²ãµç×ÓÊýÖ®ºÍ£¬¶þÕß²»¿ÉÄÜͬÖÜÆÚ£¬AµÄÔ×ÓÐòÊýСÓÚ̼£¬Ö»ÄÜ´¦ÓÚµÚÒ»ÖÜÆÚ£¬¿ÉÍÆÖªAΪHÔªËØ£»DºÍEµÄÔ×ÓÐòÊýÖ®ºÍΪ30£¬Ôò¶þÕß´¦ÓÚµÚÈýÖÜÆÚ£¬ÎªAlÓëCl»òSiÓëS£¬ÇÒB¡¢EÐγɵϝºÏÎï¶¡ÔÚB£ºE=1£º4£¬ÔòDΪAl¡¢EΪCl£»CÔªËØÔ×ӵĵç×Ó²ãÊý¼°×îÍâ²ãµç×ÓÊý¶¼±ÈEÔªËØµÄÉÙ1£¬ÔòCΪOÔªËØ£¬¿ÉÍÆÖª¼×ΪH2O2£¬ÒÒΪC2H4£¬±ûΪAlCl3£¬¶¡ÎªCCl4£¬¾Ý´Ë½â´ð£®
½â´ð ½â£º£¨Ò»£©£¨1£©µÚËÄÖÜÆÚÖУ¬Î´³É¶Ôµç×ÓÊý×î¶àµÄÔ×Ó£¬sdÄܼ¶ÈÝÄÉ5¸öµç×Ó¡¢4sÄܼ¶ÈÝÄÉ1¸öµç×Ó£¬ÆäÍâΧµç×ÓÅŲ¼Ê½Îª£º3d54s1£¬
¹Ê´ð°¸Îª£º3d54s1£»
£¨2£©3dÄܼ¶Îª°ë³äÂúµÄÕýÈý¼ÛÀë×Ó£¬Ôò¸ÃÔ×Ó¼Ûµç×ÓÅŲ¼Ê½Îª3d64s2£¬ÓÉÄÜÁ¿×îµÍÔÀí¿ÉÖª¸ÃÀë×ӵĵç×ÓÅŲ¼Ê½Îª£º1s22s22p63s23p63d5£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p63d5£»
£¨¶þ£©A¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËØÎª1¡«18ºÅÔªËØ£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬BÔ×Ó×îÍâ²ãµç×ÓÊý±ÈÆä´ÎÍâ²ãµç×ÓÊý¶à2£¬Ô×ÓÖ»ÄÜÓÐ2¸öµç×Ӳ㣬×îÍâ²ãµç×ÓÊýΪ4£¬ÔòBÎªÌ¼ÔªËØ£»A¡¢BÁ½ÖÖÔ×ӵĺ˵çºÉÊýÖ®²îµÈÓÚËüÃǵÄÔ×Ó×îÍâ²ãµç×ÓÊýÖ®ºÍ£¬¶þÕß²»¿ÉÄÜͬÖÜÆÚ£¬AµÄÔ×ÓÐòÊýСÓÚ̼£¬Ö»ÄÜ´¦ÓÚµÚÒ»ÖÜÆÚ£¬¿ÉÍÆÖªAΪHÔªËØ£»DºÍEµÄÔ×ÓÐòÊýÖ®ºÍΪ30£¬Ôò¶þÕß´¦ÓÚµÚÈýÖÜÆÚ£¬ÎªAlÓëCl»òSiÓëS£¬ÇÒB¡¢EÐγɵϝºÏÎï¶¡ÔÚB£ºE=1£º4£¬ÔòDΪAl¡¢EΪCl£»CÔªËØÔ×ӵĵç×Ó²ãÊý¼°×îÍâ²ãµç×ÓÊý¶¼±ÈEÔªËØµÄÉÙ1£¬ÔòCΪOÔªËØ£¬¿ÉÍÆÖª¼×ΪH2O2£¬ÒÒΪC2H4£¬±ûΪAlCl3£¬¶¡ÎªCCl4£®
£¨1£©EΪÂÈÔªËØ£¬Cl-µÄÀë×ӵĽṹʾÒâͼΪ
£¬BÎªÌ¼ÔªËØ£¬Ô×ÓºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p2£¬2pÄܼ¶ÉϵÄ2¸öµç×ÓÊÇδ³É¶Ôµç×Ó£¬ËüÃǵÄÄÜÁ¿ÏàµÈ£¬
¹Ê´ð°¸Îª£º
£»2£»ÏàµÈ£»
£¨2£©Ïò¼×£¨H2O2£©µÄË®ÈÜÒºÖмÓÈëMnO2¿ÉÓÃÓÚʵÑéÊÒÖÆ±¸ÑõÆø£¬Æä»¯Ñ§·½³ÌʽÊÇ2H2O2$\frac{\underline{\;MnO_{2}\;}}{\;}$2H2O+O2¡ü£¬¹Ê´ð°¸Îª£º2H2O2$\frac{\underline{\;MnO_{2}\;}}{\;}$2H2O+O2¡ü£»
£¨3£©ÓлúÎïÒÒ£¨C2H4£©µÄ·Ö×ÓÎªÆ½Ãæ½á¹¹£¬¼ü½Ç¶¼Îª120¡ã£¬ËüµÄ½á¹¹¼òʽΪCH2=CH2£¬¹Ê´ð°¸Îª£ºCH2=CH2£»
£¨4£©±û£¨AlCl3£©µÄË®ÈÜÒº³ÊËáÐÔ£¬Óë±¥ºÍNaHCO3ÈÜÒº·´Ó¦»á²úÉú´óÁ¿µÄÆøÌåºÍÄÑÈÜÎÂÁÀë×ÓÓë̼ËáÇâ¸ùÀë×Ó·¢Éú˫ˮ½âÉú³ÉÇâÑõ»¯ÂÁ¡¢¶þÑõ»¯Ì¼£¬Àë×Ó·½³ÌʽÊÇAl3++3HCO3-=Al£¨OH£©3¡ý+3CO2¡ü£¬
¹Ê´ð°¸Îª£ºAl3++3HCO3-=Al£¨OH£©3¡ý+3CO2¡ü£®
µãÆÀ ±¾Ì⿼²é½á¹¹ÐÔÖÊλÖùØÏµÓ¦Óã¬ÔªËØÍƶÏÊǽâÌâµÄ¹Ø¼ü£¬×¢Òâ³ä·ÖÀûÓöÌÖÜÆÚÖ÷×åÔªËØ½øÐÐÍÆ¶Ï£¬ÄѶÈÖеȣ®
| A£® | 1£º1£º1 | B£® | 3£º2£º1 | C£® | 6£º3£º2 | D£® | 1£º2£º3 |
| ÊÂʵ | ½áÂÛ | |
| A | AÔ×Ó¡¢BÔ×Ó¼Ûµç×ÓÊý·Ö±ðΪ1¡¢2 | AµÄ½ðÊôÐÔÒ»¶¨±ÈBµÄÇ¿ |
| B | Ä³ÆøÌ¬µ¥ÖÊXÓëH2ͨ³£Ìõ¼þϲ»Äܹ²´æ | ÔÚ»¯ºÏÎïÖУ¬XÔªËØÖ»Äܳʸº¼Û |
| C | ÔªËØµÄ·Ç½ðÊôÐÔM£¾N | º¬ÑõËáµÄËáÐÔM£¾N |
| D | Q·Ö×Ӽ䴿ÔÚÇâ¼ü¶øP·Ö×Ó¼äÎÞÇâ¼ü | QµÄ·ÐµãÒ»¶¨±ÈPµÄ¸ß |
| A£® | A | B£® | B | C£® | C | D£® | D |
| ×°ÖÃÐòºÅ | ¢Ù | ¢Ú | ¢Û | ¢Ü |
| ¸÷ÒÇÆ÷×°ÖÃͼ |
£¨1£©ÈôËùÖÆÆøÌå´Ó×óÏòÓÒÁ÷Ïòʱ£¬ÉÏÊö¸÷ÒÇÆ÷×°ÖõÄÕýÈ·Á¬½Ó˳ÐòÊÇ£¨Ìî¸÷×°ÖõÄÐòºÅ£©£º¢Û½Ó¢Ù½Ó¢Ú½Ó¢Ü£®ÆäÖТÙÓë¢Ú×°ÖÃÏàÁ¬Ê±£¬²£Á§µ¼¹ÜÁ¬½Ó£¨ÓÃ×°ÖÃÖÐ×Öĸ±íʾ£©Ó¦ÊÇB½ÓD£®
£¨2£©Èô¼ÓÈÈʱ¼ä¹ý³¤£¬Î¶ȹý¸ßÉú³ÉµÄÒÒÏ©Öг£»ìÓÐSO2£¬Îª³ýÈ¥SO2£¬×°ÖâÙÖÐӦʢµÄÊÔ¼ÁÊÇÇâÑõ»¯ÄÆÈÜÒº£®
£¨3£©×°ÖâÛÖÐËé´ÉƬµÄ×÷ÓÃÊÇ·ÀÖ¹±©·Ð£¬Å¨H2SO4µÄ×÷ÓÃÊÇÍÑË®¼ÁºÍ´ß»¯¼Á£¬´Ë×°ÖÃÖз¢ÉúµÄÖ÷Òª·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇCH3CH2OH$¡ú_{170¡æ}^{ŨÁòËá}$CH2=CH2¡ü+H2O£®
£¨4£©ÊµÑ鿪ʼʱÊ×ÏÈÓ¦¼ì²é×°ÖÃµÄÆøÃÜÐÔ£¬ÊµÑé½áÊøÊ±£¬Ó¦ÏȲðÈ¥A´¦£¨ÓÃ×°ÖÃÖÐ×Öĸ±íʾ£©µÄ²£Á§µ¼¹Ü£¬ÔÙϨÃð¢Û´¦µÄ¾Æ¾«µÆ£®
£¨5£©ÊµÑé½áÊøÊ±Èô×°ÖâÜÖÐË®µÄÌå»ýÔÚ±ê¿öÏÂΪ0.112L£¬ÔòʵÑéÖÐÖÁÉÙÏûºÄÒÒ´¼0.005mol£®
| A£® | Na¡¢Mg¡¢Al»¹ÔÐÔÒÀ´ÎÔöÇ¿ | B£® | PH3¡¢H2S¡¢HClÎȶ¨ÐÔÒÀ´ÎÔöÇ¿ | ||
| C£® | NaOH¡¢KOH¡¢Ca£¨OH£©2¼îÐÔÒÀ´Î¼õÈõ | D£® | HCl¡¢HBr¡¢HIµÄ»¹ÔÐÔÒÀ´Î¼õÈõ |
| A£® | 5mol | B£® | 1mol | C£® | 2.5mol | D£® | 2mol |
| A£® | NaHCO3¨TNa++HCO3- | B£® | Cu£¨NH3£©4SO4¨TCu2++4NH3+SO42- | ||
| C£® | NH3•H2O?NH4++OH- | D£® | KAl£¨SO4£©2¨TK++Al3++2SO42- |