ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿»¯Ñ§ÓëÉú»îÃÜÇÐÏà¹Ø£¬ÎÒÃÇÉí±ß¾ÍÔ̲Ø×ÅÐí¶à»¯Ñ§ÖªÊ¶¡£
(1)ͬѧÃdzɳ¤ÐèÒª³ä×ãµÄµ°°×ÖÊ¡£ÏÂÁÐʳƷÖÐÄÜÌṩ·á¸»µ°°×ÖʵÄÊÇ______(ÌîÐòºÅ£¬ÏÂͬ)£»
A£®Çà²Ë B£®²ËÓÍ C£®¶¹¸¯ D£®Ã×·¹
(2)³ø·¿ÀïʹÓõÄÏÂÁÐÎïÆ·ÖУ¬ÆäÖ÷Òª²ÄÁÏÊôÓÚÌìÈ»ÏËάµÄÊÇ______£»
A£®ËÜÁϰü×°´ü B£®Öñ¿ê C£®ÂÁºø D£®Ïð½ºÊÖÌ×
(3)ÏÂÁÐ×ö·¨ÕýÈ·µÄÊÇ______£»
A£®ËÇÑøÖíʱ¼ÓÈëÊÝÈ⾫
B£®È¼×ŵľƾ«µÆ²»É÷Åöµ½£¬Á¢¼´ÓÃʪ²¼¸ÇÃð
C£®³´²ËʱÓ͹ø×Ż𣬿ÉÓÃË®½½Ãð»ò¹ø¸Ç¸ÇÃð
D£®Î¬ÉúËØÔÚÈËÌåÄÚµÄÐèÒªÁ¿ºÜС£¬²»ÐèÒª´ÓÍâ½çÉãÈ¡
(4)ÏÂÁÐ×ö·¨²»ÀûÓÚ±£»¤Ë®×ÊÔ´µÄÊÇ_____________¡£
A£®ãåÔ¡²ÁÏãÔíʱÔÝʱ¹ØÉÏÅçÍ· B£®Ê¹ÓýÚË®ÁúÍ·
C£®Ï´²ËË®ÓÃÓÚ³åÏ´²ÞËù D£®´óÁ¿Ê¹Óû¯·ÊºÍũҩ
¡¾´ð°¸¡¿ C B B D
¡¾½âÎö¡¿±¾Ì⿼²éÁËÉú»îÖеĻ¯Ñ§ÖªÊ¶£¬Æ½Ê±µÄѧϰÖÐÒª×¢ÖØ»ýÀÛ¡£
£¨1£©A¡¢Çà²ËÖи»º¬Î¬ÉúËØ£»B¡¢ÓÍÖи»º¬ÓÍÖ¬£»C¡¢¶¹¸¯Öи»º¬µ°°×ÖÊ£»D¡¢Ã×·¹Öи»º¬ÌÇÀà¡£¹ÊÑ¡C£»
£¨2£©A¡¢ËÜÁϰü×°´üÊÇÓÃËÜÁÏÖÆ³É£¬ËÜÁÏÊǺϳɲÄÁÏ£¬´íÎó£»B¡¢Öñ¿êÊÇÖñÖÆ³ÉµÄ£¬ÖñÊÇÏËÎ¬ËØ£¬ÕýÈ·£»C¡¢ÂÁºøÊÇÓÃÂÁÖÆ³É£¬ÂÁÊǽðÊô²ÄÁÏ£¬´íÎó£»D¡¢Ïð½ºÊÖÌ×ÊÇÓÃÏð½ºÖƳɣ¬Ïð½ºÊǺϳɲÄÁÏ£¬´íÎó¡£¹ÊÑ¡B£»
£¨3£©A¡¢ÊÝÈ⾫¶ÔÈËÌåÓк¦£¬ËÇÑøÖíʱ²»ÄܼÓÈëÊÝÈ⾫£¬´íÎó£»B¡¢È¼×ŵľƾ«µÆ²»É÷Åöµ½£¬Á¢¼´ÓÃʪ²¼¸ÇÃð£¬Äܸô¾øÑõÆø£¬ÕýÈ·£»C¡¢³´²ËʱÓ͹ø×Ż𣬿ÉÓùø¸Ç¸ÇÃ𣬲»¿ÉÓÃË®Ãð»ð£¬Ò×ÒýÆðÓ͵ηɽ¦ÉËÈË£¬´íÎó£»D¡¢Î¬ÉúËØÊÇÈËÌåÐèÇóÁ¿ºÜС£¬ÊÇÈËÌ屨ÐëµÄÓªÑøËØ£¬µ«´ó¶¼ÊýµÄάÉúËØ²»ÄÜÔÚÌåÄںϳɣ¬ÈËÌåÒÀÈ»ÐèÒª´ÓÍâ½ç½øÐÐÉãÈ¡£¬´íÎó¡£¹ÊÑ¡B£»
£¨4£©A¡¢Ï´ÊÖ²Á·ÊÔíʱ£¬¹ØÉÏË®ÁúÍ·£¬¿ÉÒÔ½ÚÔ¼ÓÃË®£»B¡¢Ê¹ÓýÚË®ÁúÍ·£¬¿ÉÒÔ½ÚÔ¼ÓÃË®£»C¡¢Ï´²ËË®ÓÃÓÚ³åÏ´²ÞËù£¬ÊôÓÚһˮ¶àÓ㬿ÉÒÔ½ÚÔ¼ÓÃË®£» D¡¢´óÁ¿Ê¹Óû¯·ÊºÍũҩ£¬Ò×ÒýÆðË®ÌåÎÛȾ£¬²»ÀûÓÚ±£»¤Ë®×ÊÔ´¡£¹ÊÑ¡D¡£
¡¾ÌâÄ¿¡¿ÏÂÁÐʵÑé²Ù×÷ÖÐ(À¨ºÅÄÚΪ´ý¼ìÑéÎïÖÊ»òÔÓÖÊ)£¬ÄܴﵽʵÑéÄ¿µÄµÄÊÇ
Ñ¡Ïî | ÎïÖÊ | Ä¿µÄ | Ö÷ҪʵÑé²Ù×÷ |
A | KCl¡¢CaCl2ÈÜÒº | Çø·Ö | È¡Ñù£¬µÎ¼Ó·ÊÔíË® |
B | FeSO4(CuSO4)ÈÜÒº | ³ýÔÓ | ¼ÓÈëÊÊÁ¿µÄNaOHÈÜÒº£¬¹ýÂË |
C | HCl(CO2)ÆøÌå | ¼ìÑé | ͨÈëÉÙÁ¿³ÎÇåʯ»ÒË® |
D | KNO3¡¢NaCl¹ÌÌå | ·ÖÀë | ÓÃÈÈË®ÈܽâÐγÉÈȵı¥ºÍÈÜÒº£¬½µÎ£¬¹ýÂË£¬Ï´µÓ£¬ºæ¸É |
A. A B. B C. C D. D