ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÎïÖʵÄ×é³ÉºÍ½á¹¹ÊÇ»¯Ñ§Ñо¿µÄÖØÒªÄÚÈÝ¡£

£¨1£©ÈçͼÊDz¿·ÖÔªËصÄÔ­×Ó»òÀë×ӽṹʾÒâͼ

¢Ù±íʾÑôÀë×ӵĽṹʾÒâͼÊÇ_______£¨Ìî¡°a¡±¡¢¡°b¡±¡¢¡°c¡±¡¢¡°d¡±£¬ÏÂͬ£©£¬¾ßÓÐÎȶ¨½á¹¹µÄ΢Á£ÓÐ______£»

¢Ú_______ÊôÓÚͬÖÖÔªËصÄ΢Á£¡£

£¨2£© ±íʾ̼ԭ×Ó£¬ ±íʾÑõÔ­×Ó,ÏÂÁÐÄܱíʾ±£³Ö¸É±ùµÄ»¯Ñ§ÐÔÖʵÄ΢Á£ÊÇ_______¡£

A B C D

£¨3£©îÏÔªËØ£¨Nd£©ÊÇÖÆÔìµ¼µ¯µÄ½ðÊô²ÄÁÏÖеÄÖØÒª½ðÊôÔªËØ£¬îÏÔªËز¿·ÖÐÅÏ¢ÈçͼËùʾ£º

¢ÙîÏÔªËصÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª____£¬¸ÃÔªËØÊôÓÚ____£¨Ìî¡°½ðÊô¡±¡¢¡°·Ç½ðÊô¡±£©ÔªËØ£»

¢Ú¸ÃÔªËØÔ­×ӵĺ˵çºÉÊýΪ____£»

¢ÛÒÑÖªÂÈ»¯îϵĻ¯Ñ§Ê½ÎªNdCl3£¬ÔòÑõ»¯îϵĻ¯Ñ§Ê½Îª____¡£

£¨4£©µØ¿ÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØ¡¢·Ç½ðÊôÔªËغͿÕÆøÖк¬Á¿×î¶àµÄÔªËØ×é³ÉµÄ»¯ºÏÎﻯѧʽÊÇ____¡£

A Al(NO3)3 B CaCO3 C Al2(SO4)3 D Fe(NO3)3

£¨5£©ÎÒ¹ú½­Î÷¾°µÂÕòÉú²úµÄ´ÉÆ÷ÔÚÊÀ½çÉÏÏíÓÐÊ¢Óþ¡£¾°µÂÕòµÄ¸ßÁëÍÁ£¨Ö÷Òª³É·ÖµÄ»¯Ñ§Ê½Îª£ºAl2(Si2O5) (OH)4£©ÊÇÖÆÔìÌÕ´ÉÆ÷µÄÓÅÁ¼Ô­ÁÏ¡£¸ßÁëÍÁÖйèºÍÑõÔªËصĵÄÖÊÁ¿±ÈΪ____¡£

¡¾´ð°¸¡¿b abd bc D 144.2 ½ðÊô 60 Nd2O3 A 7:18

¡¾½âÎö¡¿

µ±ÖÊ×ÓÊý=ºËÍâµç×ÓÊý£¬ÎªÔ­×Ó£»µ±ÖÊ×ÓÊý>ºËÍâµç×ÓÊý£¬ÎªÑôÀë×Ó£»µ±ÖÊ×ÓÊý<ºËÍâµç×ÓÊý£¬ÎªÒõÀë×Ó£¬ÈôÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýΪ8£¨º¤Îª2¸ö£©£¬ÊôÓÚÏà¶ÔÎȶ¨½á¹¹£¬Í¬ÖÖÔªËصÄÖÊ×ÓÊýÏàͬ¡£

(1)ÉÏÊöÁ£×ÓÖУ¬bÖÐÖÊ×ÓÊý=12£¬ºËÍâµç×ÓÊý=10£¬ÖÊ×ÓÊý>ºËÍâµç×ÓÊý£¬ÎªÑôÀë×Ó£»abdµÄ×îÍâ²ãµç×ÓÊýÊÇ8£¬ÊôÓÚÎȶ¨½á¹¹£»ÉÏÊýÁ£×ÓÖУ¬bcµÄÖÊ×ÓÊýµÄÖÊ×ÓÊýÏàͬ£¬ÊôÓÚͬһÖÖÔªËØ¡£

(2)¸É±ùÊÇÓɶþÑõ»¯Ì¼·Ö×Ó¹¹³ÉµÄ£¬±£³Ö¸É±ùµÄ»¯Ñ§ÐÔÖʵÄ΢Á£µÄ»¯Ñ§ÐÔÖʵÄ΢Á£ÊǶþÑõ»¯Ì¼·Ö×Ó£¬¹ÊÑ¡D¡£

(3)ÓÉîÏÔªËز¿·ÖÐÅϢͼ2¿ÉÖª£º¢ÙîÏÔªËصÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª144.2£¬¸ÃÔªËصÄÃû³ÆÖдøÓнð×ÖÅÔ£¬ÊôÓÚ½ðÊôÔªËØ£»¢Ú¸ÃÔªËØÔ­×ӵĺ˵çºÉÊýΪ60¡£

¢ÛÒÑÖªÂÈ»¯îϵĻ¯Ñ§Ê½Îª,ÔòîÏÔªËصĻ¯ºÏ¼ÛΪ+3¼Û,ÑõÔªËصĻ¯ºÏ¼ÛΪ2¼Û,ÔòÑõ»¯îϵĻ¯Ñ§Ê½Îª¡£

(4)µØ¿ÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØÊÇÂÁÔªËØ¡¢·Ç½ðÊôÔªËØÊÇÑõÔªËØ,¿ÕÆøÖк¬Á¿×î¶àµÄÔªËØÊǵªÔªËØ£¬×é³ÉµÄ»¯ºÏÎïÊÇÏõËáÂÁ£¬¹ÊÑ¡A¡£

(5)¸ßÁëÍÁÖйèºÍÑõÔªËصÄÖÊÁ¿±ÈΪ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§Ì½¾¿Ð¡×éΪÁËÑéÖ¤Ìú¡¢Í­¡¢Ð¿¡¢ÒøµÄ½ðÊô»î¶¯ÐÔ˳Ðò£¬Éè¼ÆÁËÈçÏÂʵÑé·½°¸£º

¢Ù½«ÌúƬ¼ÓÈ뵽ϡÑÎËáÖÐ ¢Ú½«Í­Æ¬¼ÓÈëµ½ÏõËáÒøÈÜÒºÖÐ ¢Û½«Ð¿Æ¬¼ÓÈ뵽ϡÑÎËáÖÐ ¢Ü½«½ðÊôƬX¼ÓÈëµ½YÖС££¨ËùÓнðÊô¾ùÒÑ´òÄ¥£¬ÇÒÐÎ×´¡¢´óСÒÔ¼°Ï¡ÑÎËáŨ¶È¾ùÏàͬ£©

£¨1£©Ð´³ö¢ÙÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_____________________£»

£¨2£©Í¨¹ýÉÏÊöʵÑ飬¿ÉÒÔÅжÏпµÄ½ðÊô»î¶¯ÐÔ±ÈÌúÇ¿£¬ÒÀ¾ÝµÄÏÖÏóÊÇ_______________________£»

£¨3£©ÒªµÃ³öÕâËÄÖÖ½ðÊôµÄ»î¶¯ÐÔ˳Ðò£¬Èç¹û¢ÜÖÐY±íʾÁòËáÍ­ÈÜÒº£¬ÔòX±íʾµÄÒ»ÖÖ½ðÊôÊÇ________¡£

£¨4£©·ÀÖ¹½ðÊô¸¯Ê´£¬ÌرðÊǸÖÌúµÄÐâÊ´ÊÇÊÀ½ç¿ÆѧÑо¿ºÍ¼¼ÊõÁìÓòÖеÄÖØ´óÎÊÌ⡣ijͬѧΪÁË̽¾¿ÌúÉúÐâÓëÄÄЩÒòËØÓйأ¬Éè¼ÆÁËÒ»¸öʵÑ飨ÈçͼËùʾ£©£º¸ÃͬѧÕÒµ½Èý¸öÌú¶¤£¬¾­¹ýËáÏ´³ýÐâ¡¢¸ÉÔïºó£¬·Ö±ð·ÅÈëA¡¢B¡¢CÈýÖ§ÊÔ¹ÜÖУ»ÔÙÏòA¡¢BÊÔ¹ÜÖи÷×¢ÈëÖó·ÐºóѸËÙÀäÈ´µÄÕôÁóË®£¬AÖеÄÌú¶¤²¿·Ö½þÈëË®ÖУ¬BÖеÄÌú¶¤½þûˮÖУ¬²¢ÔÚË®ÃæÉÏ×¢ÈëÒ»²ãÖ²ÎïÓÍ£»CÖзÅÈëÒ»ÍŹüÓиÉÔï¼ÁCaOµÄÃÞ»¨²¢ÈûÉÏÏðƤÈû¡£

ÔÚÈýÖ§ÊÔ¹ÜÖУ¬ÈÝÒ×ÉúÐâµÄÊÇ_________ÖеÄÌú¶¤£¬Òò´ËÌúÉúÐâµÄÌõ¼þÊÇ£º___________________¡£

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

¾«Ó¢¼Ò½ÌÍø