ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿X¡¢Y¡¢Z¡¢WÊǶÌÖÜÆÚÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎµÝÔö¡£XÓëZλÓÚͬһÖ÷×壬YÔªËصĵ¥ÖʼÈÄÜÓëÑÎËá·´Ó¦Ò²ÄÜÓëNaOHÈÜÒº·´Ó¦£¬ZÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄÒ» °ë£¬Y¡¢Z¡¢WÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÖ®ºÍΪ14¡£

£¨1£©XW4µÄ¿Õ¼ä¹¹ÐÍΪ____£¬HWOµÄ½á¹¹Ê½Îª____£¬ZÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊÇ____¡£

£¨2£©¢ÙX¡¢Y¡¢Z¡¢WÔ­×Ӱ뾶ÓÉ´óµ½Ð¡ÒÀ´ÎÊÇ____£¨ÌîÔªËØ·ûºÅ£©¡£

¢ÚX¡¢Z¡¢W×î¸ß¼ÛÑõ»¯ÎïË®»¯ÎïËáÐÔÓÉÇ¿µ½ÈõÒÀ´ÎÊÇ_________¡££¨Ìѧʽ£©¡£

£¨3£©Wͬ×åÉÏÒ»ÖÜÆÚÔªËص¥Öʲ»ÄÜ°ÑWÔªËØ´ÓÆäÄÆÑεÄË®ÈÜÒºÖÐÖû»³öÀ´£¬Óû¯Ñ§·½³Ìʽ½âÊÍ____________________¡£

£¨4£©¢Ù¼ÒÓ᰹ܵÀͨ¡±µÄÓÐЧ³É·ÖÊÇÉÕ¼îºÍYµÄµ¥ÖÊ£¬Ê¹ÓÃʱÐè¼ÓÈëÒ»¶¨Á¿µÄË®£¬´Ëʱ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________________¡£

¢Úº¬YÔªËصÄÑÎÓëСËÕ´òÈÜÒº¿ÉÓÃ×÷ÅÝÄ­Ãð»ð¼Á£¬Ð´³öÃð»ðʱ·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ_________¡£

£¨5£©NW3ÊÇ»ÆÉ«ÓÍ×´ÒºÌ壬ÎÞƯ°×ÐÔ£¬ÔÚÈÈË®ÖлᷢÉúË®½â¡£NW3µÄµç×ÓʽΪ____¡£ÈôÈ¡¸ÃÒºÌåµÎÈë50¡æ×óÓÒµÄÈÈË®ÖУ¬Æ¬¿ÌºóÈ¡¸ÃÈÈË®ÈÜÒºµÎµ½¸ÉÔïµÄºìɫʯÈïÊÔÖ½ÉÏ£¬ÊÔÖ½ÏȱäÀ¶ºóÍÊÉ«¡£Ð´³öNW3ÔÚÈÈË®Öз¢ÉúË®½âµÄ»¯Ñ§·½³Ìʽ________________¡£

¡¾´ð°¸¡¿ ÕýËÄÃæÌå H-O-Cl µÚÈýÖÜÆÚµÚ¢ôA×å Al>Si>Cl>C HClO4>H2CO3>H2SiO3 2H2O+2F2=4HF+O2 2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü Al3++3HCO3-=Al(OH)3¡ý+3CO2¡ü NCl3+3H2O=3HClO+NH3

¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º±¾Ì⿼²éÔªËصÄÍƶϣ¬Éæ¼°·Ö×ӵĿռ乹ÐÍ¡¢½á¹¹Ê½µÄÊéд¡¢ÔªËØÔÚÖÜÆÚ±íÖеÄλÖá¢Ô­×Ӱ뾶´óСµÄ±È½Ï¡¢»¯Ñ§·½³ÌʽºÍÀë×Ó·½³ÌʽµÄÊéд¡£YÔªËصĵ¥ÖʼÈÄÜÓëÑÎËá·´Ó¦Ò²ÄÜÓëNaOHÈÜÒº·´Ó¦£¬YΪAlÔªËØ£»ZΪԭ×ÓÐòÊý´óÓÚYµÄ¶ÌÖÜÆÚÔªËØ£¬ZÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄÒ»°ë£¬ZΪSiÔªËØ£»XÓëZλÓÚͬһÖ÷×壬XΪCÔªËØ£»Y¡¢Z¡¢WÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÖ®ºÍΪ14£¬WÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýΪ14-3-4=7£¬WΪԭ×ÓÐòÊý´óÓÚZµÄ¶ÌÖÜÆÚÔªËØ£¬WΪClÔªËØ¡£

£¨1£©XW4ΪCCl4£¬CCl4µÄ¿Õ¼ä¹¹ÐÍΪÕýËÄÃæÌå¡£HWOΪHClO£¬HClOµÄ½á¹¹Ê½ÎªH-O-Cl¡£ZΪSiÔªËØ£¬SiΪ14ºÅÔªËØ£¬SiλÓÚµÚÈýÖÜÆÚµÚIVA×å¡£

£¨2£©¢Ù¸ù¾ÝͬÖÜÆÚÖ÷×åÔªËØ´Ó×óµ½ÓÒÔ­×Ӱ뾶ÒÀ´Î¼õС£¬Í¬Ö÷×å´ÓÉϵ½ÏÂÔ­×Ӱ뾶ÒÀ´ÎÔö´ó£¬Ò»°ãµç×Ó²ãÊý¶àÔ­×Ӱ뾶´ó£¬ÔòX¡¢Y¡¢Z¡¢WÔ­×Ӱ뾶ÓÉ´óµ½Ð¡µÄ˳ÐòΪAlSiClC¡£

¢Ú·Ç½ðÊôÐÔ£ºClCSi£¬C¡¢Si¡¢ClµÄ×î¸ß¼ÛÑõ»¯ÎïË®»¯ÎïËáÐÔÓÉÇ¿µ½ÈõÒÀ´ÎΪHClO4H2CO3H2SiO3¡£

£¨3£©WΪClÔªËØ£¬Wͬ×åÉÏÒ»ÖÜÆÚÔªËØΪF£¬F2²»ÄÜ´ÓNaClÈÜÒºÖÐÖû»³öCl2ÊÇÒòΪF2ÓëÈܼÁË®·´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2F2+2H2O=4HF+O2¡£

£¨4£©¢ÙYΪAlÔªËØ£¬¼ÓÈëÒ»¶¨Á¿µÄË®£¬AlÓëNaOH¡¢H2O·´Ó¦Éú³ÉNaAlO2ºÍH2£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü¡£

¢Úº¬YÔªËصÄÑÎÓëСËÕ´òÈÜÒº¿ÉÓÃ×÷ÅÝÄ­Ãð»ð¼Á£¬º¬YÔªËصÄÑÎΪAl2£¨SO4£©3£¬Al2£¨SO4£©3ÈÜÒºÓëNaHCO3ÈÜÒº·¢ÉúË«Ë®½â·´Ó¦Éú³ÉAl£¨OH£©3ºÍCO2£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪAl3++3HCO3-=Al£¨OH£©3¡ý+3CO2¡ü¡£

£¨5£©NW3ΪNCl3£¬¸ù¾Ý¼Û¼ü¹æÔò£¬NCl3µÄµç×ÓʽΪ£º¡£NCl3µÎÈë50¡æ×óÓÒµÄÈÈË®ÖУ¬Æ¬¿ÌºóÈ¡¸ÃÈÈË®ÈÜÒºµÎµ½¸ÉÔïµÄºìɫʯÈïÊÔÖ½ÉÏ£¬ÊÔÖ½ÏȱäÀ¶ºóÍÊÉ«£¬NCl3ÓëÈÈË®·´Ó¦Éú³ÉHClO£¬NCl3ÔÚÈÈË®Öз¢ÉúË®½âµÄ»¯Ñ§·½³ÌʽΪNCl3+3H2O=NH3+3HClO¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø