ÌâÄ¿ÄÚÈÝ

ÔªËØ¹ÛÊÇ»¯Ñ§µÄÖØÒª¹ÛÄîÖ®Ò»¡£ÏÂÁÐÓйØÔªËصÄ˵·¨´íÎóµÄÊÇ

A. ÎïÖʶ¼ÊÇÓÉÔªËØ×é³ÉµÄ B. ͬÖÖÔªËØµÄÔ­×ÓºËÄÚÖÐ×ÓÊýÒ»¶¨Ïàͬ

C. Ô­×ÓÐòÊýµÈÓÚ¸ÃÔªËØÔ­×ÓºËÄÚµÄÖÊ×ÓÊý D. ÔÚ»¯Ñ§±ä»¯ÖÐÔªËØµÄÖÖÀ಻·¢Éú¸Ä±ä

B ¡¾½âÎö¡¿A¡¢ÎïÖʶ¼ÊÇÓÉÔªËØ×é³ÉµÄ£¬ÕýÈ·£»B¡¢Í¬ÖÖÔªËØÔ­×ÓºËÖÊ×ÓÊýÏàͬ£¬µ«ÖÐ×ÓÊý²»Ò»¶¨Ïàͬ£¬´íÎó£»C¡¢Ô­×ÓÐòÊýµÈÓÚÔ­×ÓºËÄÚµÄÖÊ×ÓÊý£¬ÕýÈ·£»D¡¢¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÖª£¬ÔÚ»¯Ñ§±ä»¯ÖÐÔªËØµÄÖÖÀ಻·¢Éú¸Ä±ä£¬ÕýÈ·¡£¹ÊÑ¡B¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÏÂͼÊÇʵÑéÊÒ³£ÓõÄʵÑéÒÇÆ÷Óë×°Ö㬸ù¾ÝËùѧ֪ʶ»Ø´ðÏÂÁÐÎÊÌ⣺

(1)д³öͼÖбàºÅÒÇÆ÷Ãû³Æ£º¢Ù_______¡£

(2)ÓøßÃÌËá¼ØÖÆÈ¡ÑõÆøÊ±£¬ËùÑ¡Óõķ¢Éú×°ÖÃÊÇ_______(Ìî×°ÖÃÐòºÅ)£¬¸Ã×°Öû¹ÐèÌí¼ÓµÄʵÑéÓÃÆ·Îª_______£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________¡£ÈôÓÃD×°ÖöÔÑõÆø½øÐиÉÔ¿É½«ÆäÖеÄË®»»³É_______¡£

(3)ΪÁË´ÖÂԲⶨ¼ÓÈÈÒ»¶¨ÖÊÁ¿µÄ¸ßÃÌËá¼ØËùÊÕ¼¯µ½ÑõÆøµÄÌå»ý£¬ÕûÌ×ʵÑé×°Öõ¼¹Ü½Ó¿ÚµÄÕýÈ·Á¬½Ó˳ÐòÊÇ________(ÒÀ´ÎÌîµ¼¹Ü½Ó¿Ú£¬ÓÃa¡¢b¡¢c¡­¡­±íʾ)£»

(4)ʵÑéÊÒÈôÓÃ×°ÖÃBÖÆÈ¡¶þÑõ»¯Ì¼£¬¶à¿×¸ô°åÉϳ£·ÅÖõÄҩƷӦΪ_______(ÌîÃû³Æ)£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____¡£ÈôÓùýÑõ»¯ÇâÈÜÒººÍ¶þÑõ»¯ÃÌ·ÛÄ©ÖÆÈ¡ÑõÆø£¬______(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÓÃB×°ÖÿØÖÆ·´Ó¦µÄ·¢ÉúÓëÍ£Ö¹¡£

¾Æ¾«µÆ A ÃÞ»¨ 2KMnO4 K2MnO4+MnO2+O2¡ü ŨÁòËá a¡úe£¬d¡úf(Ö»ÌîaedfÒ²µÃ·Ö) ʯ»Òʯ»ò´óÀíʯ CaCO3+2HCl=CaCl2+H2O+CO2¡ü ²»ÄÜ ¡¾½âÎö¡¿ÊÔÌâ½âÎö¡ÃÓÉÌâÖÐÐÅÏ¢Öª£¬£¨1£©¾Æ¾«µÆ £¨2£©A¡¢ÃÞ»¨ÍÅ¡¢2KMnO4K2MnO4+MnO2+O2¡ü ¡¢ ŨÁòËá £¨3£©ÕûÌ×ʵÑé×°Öõ¼¹Ü½Ó¿ÚµÄÕýÈ·Á¬½Ó˳ÐòÊÇaedf £¨4£©Ê¯»Òʯ»ò´óÀíʯ...

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

¾«Ó¢¼Ò½ÌÍø