ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿A£¬B£¬C£¬DÊÇËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬EÊǹý¶ÉÔªËØ¡£A£¬B£¬CͬÖÜÆÚ£¬C£¬DͬÖ÷×壬AµÄÔ­×ӽṹʾÒâͼΪ£¬BÊÇͬÖÜÆÚµÚÒ»µçÀëÄÜ×îСµÄÔªËØ£¬CµÄ×îÍâ²ãÓÐÈý¸öδ³É¶Ôµç×Ó£¬EµÄÍâΧµç×ÓÅŲ¼Ê½Îª3d64s2¡£»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³öÏÂÁÐÔªËصķûºÅ£ºA________£¬B________£¬C________£¬D________¡£

£¨2£©Óû¯Ñ§Ê½±íʾÉÏÊöÎåÖÖÔªËØÖÐ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïËáÐÔ×îÇ¿µÄÊÇ________£¬¼îÐÔ×îÇ¿µÄÊÇ__________¡£

£¨3£©ÓÃÔªËØ·ûºÅ±íʾDËùÔÚÖÜÆÚµÚÒ»µçÀëÄÜ×î´óµÄÔªËØÊÇ________£¬µç¸ºÐÔ£¨³ýÏ¡ÓÐÆøÌåÍ⣩×î´óµÄÔªËØÊÇ_________¡£

£¨4£©EÔªËØÔ­×ӵĺ˵çºÉÊýÊÇ_________£¬EÔªËØÔÚÖÜÆÚ±íµÄµÚ_______ÖÜÆÚµÚ_______×壬ÔÚ________Çø¡£

£¨5£©Ð´³öDÔªËØÔ­×Ó¹¹³Éµ¥Öʵĵç×Óʽ___________£¬¸Ã·Ö×ÓÖÐÓÐ_______¸ö¦Ò¼ü£¬_______¸ö¦Ð¼ü¡£

¡¾´ð°¸¡¿Si Na P N HNO3 NaOH Ne F 26 4 VIII d 1 2

¡¾½âÎö¡¿

A£¬B£¬C£¬DÊÇËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬EÊǹý¶ÉÔªËØ¡£A£¬B£¬CͬÖÜÆÚ£¬C£¬DͬÖ÷×壬AµÄÔ­×ӽṹʾÒâͼΪ£¬Ôòx=2£¬AΪ14ºÅÔªËØSi£»BÊÇͬÖÜÆÚµÚÒ»µçÀëÄÜ×îСµÄÔªËØ£¬ÔòBΪNaÔªËØ£»CµÄ×îÍâ²ãÓÐÈý¸öδ³É¶Ôµç×Ó£¬ÔòCΪPÔªËØ¡¢DΪNÔªËØ£»EµÄÍâΧµç×ÓÅŲ¼Ê½Îª3d64s2£¬ÔòEΪ26ºÅÔªËØFe¡£

£¨1£©A¡¢B¡¢C¡¢DÔªËصķûºÅ·Ö±ðÊÇSi¡¢Na¡¢P¡¢N¡£

£¨2£©ÉÏÊöÎåÖÖÔªËØÖУ¬·Ç½ðÊôÐÔ×îÇ¿µÄÊÇNÔªËØ£¬½ðÊôÐÔ×îÇ¿µÄÊÇNaÔªËØ£¬Òò´Ë£¬×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïËáÐÔ×îÇ¿µÄÊÇHNO3£¬¼îÐÔ×îÇ¿µÄÊÇNaOH¡£

£¨3£©NËùÔÚÖÜÆÚ¼´µÚ2ÖÜÆÚ£¬µÚÒ»µçÀëÄÜ×î´óµÄÔªËØÊÇ×îÍâ²ã´ïµ½Îȶ¨½á¹¹µÄÏ¡ÓÐÆøÌåNe£¬µç¸ºÐÔ£¨³ýÏ¡ÓÐÆøÌåÍ⣩×î´óµÄÔªËØÊÇF¡£

£¨4£©EÔªËØÊÇFe£¬Ô­×ӵĺ˵çºÉÊýÊÇ26£¬EÔªËØÔÚÖÜÆÚ±íµÄµÚ4ÖÜÆÚµÚVIII×壬¸ù¾ÝÆäÍâΧµç×ÓÅŲ¼¿ÉÖªÆäÔÚÔªËØÖÜÆÚ±íÖеÄdÇø¡£

£¨5£©DÔªËØÔ­×Ó¹¹³Éµ¥ÖÊΪN2£¬Æäµç×ÓʽΪ£¬¸Ã·Ö×ÓÖÐÓÐ1¸ö¦Ò¼ü£¬2¸ö¦Ð¼ü¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿(1)ÄÆÓëÑõÆøµÄ·´Ó¦»áÒòÌõ¼þ²»Í¬¶øµ¼ÖÂÏÖÏó²»Í¬£¬²úÎﲻͬ£¬·´Ó¦µÄʵÖÊÒ²²»Í¬¡£¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌ⣺

¢Ù³£ÎÂÏ£¬ÔÚ¿ÕÆøÖÐÇпª½ðÊôÄÆ£¬ÄƵĶÏÃæÓÉÒø°×É«Ö𽥱䰵¶øʧȥ½ðÊô¹âÔó£¬ÇëÓû¯Ñ§·½³Ìʽ½âÊÍÕâÖÖÏÖÏó²úÉúµÄÔ­Òò£º__________________¡£

¢ÚÄÆÔÚ¿ÕÆøÖÐÊÜÈÈËù·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ__________________¡£

¢Û½«4.6¿ËÄÆͶÈë×ãÁ¿Ë®ÖУ¬±ê¿öÏÂÉú³ÉÆøÌåµÄÌå»ýÊÇ__________¡£

(2)ÈËÌåθҺÖÐÓÐθËá(0.2%¡«0.4%µÄÑÎËá)£¬Æðɱ¾ú¡¢°ïÖúÏû»¯µÈ×÷Ó㬵«Î¸ËáµÄÁ¿²»Äܹý¶à»ò¹ýÉÙ£¬Ëü±ØÐë¿ØÖÆÔÚÒ»¶¨·¶Î§ÄÚ£¬µ±Î¸Ëá¹ý¶àʱ£¬Ò½Éúͨ³£Óá°Ð¡ËÕ´òƬ¡±»ò¡°Î¸Êæƽ¡±¸ø²¡ÈËÖÎÁÆ¡£

¢ÙÓÃСËÕ´òƬ(NaHCO3)ÖÎÁÆθËá¹ý¶àµÄÀë×Ó·½³ÌʽΪ____________¡£

¢ÚÈç¹û²¡ÈËͬʱ»¼ÓÐθÀ£Ññ£¬´Ëʱ×îºÃ·þÓÃθÊæƽ[Ö÷Òª³É·ÖÊÇAl(OH)3]£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ___________________________________¡£

¢ÛʵÑéÊÒÖƱ¸Al(OH)3µÄ³£Ó÷½·¨ÊÇÏòAl2(SO4)3ÈÜÒºÖÐÖðµÎµÎ¼Ó°±Ë®ÖÁ¹ýÁ¿£¬Çëд³ö¶ÔÓ¦µÄ»¯Ñ§·½³Ìʽ£º___________________________________¡£

(3)ÌúÊÇÈËÀà½ÏÔçʹÓõĽðÊôÖ®Ò»¡£ÔËÓÃÌú¼°Æ仯ºÏÎïµÄ֪ʶ£¬Íê³ÉÏÂÁÐÎÊÌâ¡£

¢ÙÖйú¹Å´úËÄ´ó·¢Ã÷Ö®Ò»µÄÖ¸ÄÏÕëÊÇÓÉÌìÈ»´ÅʯÖƳɵģ¬ÆäÖ÷Òª³É·ÖÊÇ_______¡£

¢Úд³ö´ÅʯµÄÖ÷Òª³É·ÖºÍÑÎËá·´Ó¦µÄÀë×Ó·½³Ìʽ______________¡£

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

¾«Ó¢¼Ò½ÌÍø