ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÌìÃŶ¬°±ËáпÊÇÒ»ÖÖ²¹Ð¿¼Á£¬¿ÉÒÔÓÃÌìÃŶ¬°±Ëᣨ
£©ºÍпµÄ»¯ºÏÎïΪÔÁÏÖÆ±¸¡£
£¨1£©ÌìÃŶ¬°±Ëá·Ö×ÓÖеªÔ×ӵĹìµÀÔÓ»¯ÀàÐÍΪ___£»ÌìÃŶ¬°±ËáËùº¬¦Ò¼üºÍ¦Ð¼üµÄÊýĿ֮±ÈΪ___£»ÆäËùº¬ËÄÖÖÔªËØµç¸ºÐÔÓÉ´óµ½Ð¡µÄ˳ÐòΪ___¡£
£¨2£©Zn(NO3)2ÖÐËùº¬NO
µÄ¿Õ¼ä¹¹ÐÍΪ___£¨ÓÃÎÄ×ÖÃèÊö£©¡£
£¨3£©¹¤ÒµZnCl2Öг£»ìÓÐÔÓÖÊTiCl4£¬TiCl4ÊÒÎÂÏÂΪÎÞɫҺÌ壬È۷еãµÍ£¬Ò×Éý»ª£¬¿ÉÈÜÓÚ¼×±½ºÍÂÈ´úÌþµÈ·Ç¼«ÐÔÈܼÁÖУ¬ËüµÄ¾§ÌåÀàÐÍÊÇ___¡£TiµÄ¼Ûµç×ÓÅŲ¼Ê½Îª___¡£
£¨4£©ZnOµÄ¾§°û½á¹¹ÈçͼËùʾ£¬Zn2+µÄÅäλÊýΪ___¡£
![]()
¡¾´ð°¸¡¿sp3 15¡Ã2 O£¾N£¾C£¾H Æ½ÃæÕýÈý½ÇÐÎ ·Ö×Ó¾§Ìå 3d24s2 4
¡¾½âÎö¡¿
(1)¸ù¾Ý¼Û²ãµç×Ó¶ÔºÏÀíÀíÂÛ·ÖÎö¹ìµÀÔÓ»¯ÀàÐÍ£¬¸ù¾ÝÓлúÎïµÄ½á¹¹¼òʽ·ÖÎö¦Ò¼üºÍ¦Ð¼üµÄÊýÄ¿£¬¸ù¾ÝÔªËØÖÜÆÚÂɱȽϵ縺ÐÔ´óС£»(2)¸ù¾Ý¼Û²ãµç×Ó¶Ô»¥³âÀíÂÛÈ·¶¨Àë×ӿռ乹ÐÍ(5)¸ù¾ÝÎïÖʵÄÐÔÖÊÅжϾ§ÌåÀàÐÍ£¬¸ù¾ÝºËÍâµç×ÓÅŲ¼¹æÂÉÊéдµç×ÓÅŲ¼Ê½£»(4)¸ù¾Ý¾§°û½á¹¹¼°ÅäλÊý¸ÅÄî·ÖÎö½â´ð¡£
(1) ÌìÃŶ¬°±Ëá·Ö×ÓÖа±»ù(-NH2)µªÔ×ÓÐγÉ3¸ö¦Ò¼ü£¬º¬ÓÐ1¶Ô¹Â¶Ôµç×Ó£¬NÔ×ÓÔÓ»¯¹ìµÀÊýĿΪ4£¬NÔ×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍÊÇsp3£»ÌìÃŶ¬°±Ëᣨ
£©·Ö×ÓÖк¬ÓÐ13¸öµ¥¼ü£¬ºÍ2¸öC=OË«¼ü£¬Ôò¦Ò¼üºÍ¦Ð¼üµÄÊýĿ֮±ÈΪ(13+2):2=15:2£»Í¬ÖÜÆÚÔªËØ·Ç½ðÊôÐÔԽǿ£¬µç¸ºÐÔԽǿ£¬Ôòµç¸ºÐÔO£¾N£¾C£¬HÔ×ÓÎüÒýµç×ÓÄÜÁ¦Ð¡ÓÚC£¬ËùÒԵ縺ÐÔСÓÚC£¬¹Ê´ð°¸Îª£ºsp3£»15:2£»O£¾N£¾C£¾H£»
(2) NO3-ÖÐNÔ×Ó¼Û²ãµç×Ó¶Ô=
£¬ÇÒ²»º¬¹Âµç×Ó¶Ô£¬ËùÒÔÊÇÆ½ÃæÕýÈý½ÇÐΣ¬¹Ê´ð°¸Îª£ºÆ½ÃæÕýÈý½ÇÐΣ»
(3) TiCl4ÊÒÎÂÏÂΪÎÞɫҺÌ壬È۷еãµÍ£¬ËüµÄ¾§ÌåÀàÐÍΪ·Ö×Ó¾§Ì壻TiÊÇ22ºÅÔªËØ£¬Ô×ÓºËÍâµç×ÓÊýΪ22£¬ÔªËØ»ù̬Ô×ӵĵç×ÓÅŲ¼Ê½1s22s22p63s23p63d24S2£¬Ôò¼Ûµç×ÓÅŲ¼Ê½Îª£º3d24S2£¬¹Ê´ð°¸Îª£º·Ö×Ó¾§Ì壻3d24s2£»
(4) ¸ù¾ÝͼƬ֪£¬Ã¿¸öZnÀë×ÓÁ¬½Ó4¸öOÀë×Ó£¬ËùÒÔÆäÅäλÊýÊÇ4£¬¹Ê´ð°¸Îª£º4¡£