ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿A~HÊdzõÖл¯Ñ§³£¼ûÎïÖÊ¡£µ¥ÖÊAÔÚ¿ÕÆøÖÐÒò¡°ÉúÐ⡱¶øʹµÃ±íÃæ±äÂÌ£¬ÂÌÉ«ÎïÖʵÄÖ÷Òª³É·ÖÓëB·´Ó¦Éú³ÉC£¬C³£ÓÃÓÚÅäÖÆÅ©Ò©²¨¶û¶àÒº¡£DÓë³£ÎÂϳÊÒºÌåµÄE·´Ó¦Ö»Éú³ÉF£¬FÓë´¿¼îÈÜÒº·´Ó¦Éú³ÉGºÍH£¬H¸ßÎÂìÑÉÕÉú³ÉD¡£
£¨1£©AµÄ»¯Ñ§Ê½Îª_________________¡£
£¨2£©DË׳ÆΪ________________£¬D±ä³ÉFµÄ¹ý³ÌÊÇ________________ £¨Ìî¡°·ÅÈÈ¡±»ò¡°ÎüÈÈ¡±£©¹ý³Ì,FÔÚÈÕ³£Éú»îµÄÒ»ÖÖÓÃ;Ϊ________________¡£
£¨3£© CÓëF·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________________£¬Æä»ù±¾·´Ó¦ÀàÐÍΪ________________¡£
£¨4£© FÓë´¿¼î·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________________£¬GµÄÎïÖÊÀà±ðÊôÓÚ________________ £¨Ìî ¡°Ëᡱ»ò¡°¼î¡±»ò¡°ÑΡ±£©¡£
¡¾´ð°¸¡¿Cu Éúʯ»Ò ·ÅÈÈ ¸ÄÁ¼ËáÐÔÍÁÈÀ£¨»òÓÃÓÚ½¨ÖþÒµ£¬»òÅäÖÆÅ©Ò©²¨¶û¶àÒº£© ¸´·Ö½â·´Ó¦ ¼î
¡¾½âÎö¡¿
µ¥ÖÊAÔÚ¿ÕÆøÖÐÒò¡°ÉúÐ⡱¶øʹµÃ±íÃæ±äÂÌ£¬¹ÊAΪCu£¬ÂÌÉ«ÎïÖʵÄÖ÷Òª³É·ÖÓëB·´Ó¦Éú³ÉC£¬C³£ÓÃÓÚÅäÖÆÅ©Ò©²¨¶û¶àÒº£¬¹ÊCΪCuSO4¡£DÓë³£ÎÂϳÊÒºÌåµÄE·´Ó¦Ö»Éú³ÉF£¬FÓë´¿¼îÈÜÒº·´Ó¦Éú³ÉGºÍH£¬H¸ßÎÂìÑÉÕÉú³ÉD£¬¿ÉÍƳöDΪCaO£¬EΪH2O£¬FΪCa(OH)2£¬GΪNaOH£¬HΪCaCO3¡£
£¨1£©AµÄ»¯Ñ§Ê½Îª£ºCu¡£
£¨2£©DΪÑõ»¯¸ÆË׳ÆΪÉúʯ»Ò£¬Ñõ»¯¸ÆºÍË®±ä³ÉÇâÑõ»¯¸ÆµÄ¹ý³ÌÊÇ´óÁ¿µÄ·ÅÈȹý³Ì£¬ÇâÑõ»¯¸ÆÔÚÈÕ³£Éú»îµÄÓÃ;Ϊ¸ÄÁ¼ËáÐÔÍÁÈÀ£»ÓÃÓÚ½¨ÖþÒµ£»»òÅäÖÆÅ©Ò©²¨¶û¶àÒºµÈ¡£
£¨3£© CÓëF·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º£¬Æä»ù±¾·´Ó¦ÀàÐÍΪ¸´·Ö½â·´Ó¦¡£
£¨4£© FÓë´¿¼î·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º£¬GΪÇâÑõ»¯ÄƵÄÎïÖÊÀà±ðÊôÓڼ
¡¾ÌâÄ¿¡¿£¨1£©Ë®ºÍÈÜÒº¶ÔÈËÀàµÄÉú²ú¡¢Éú»î¾ßÓÐÖØÒªÒâÒå¡£
¢Ù Ë®ÊÇÉúÃüÖ®Ô´£¬ÈËÀàÉç»á·¢Õ¹Àë²»¿ªË®¡£×ÔÀ´Ë®³§½«´øÓв¡¾úµÄÌìȻˮ¾´¦Àíºó´ïµ½ÒûÓÃË®±ê×¼£¬ÆäÖÐ×î¹Ø¼üµÄË®´¦Àí»·½ÚÊÇ______¡£
A ³Á½µ B ¹ýÂË C Îü¸½ D ɱ¾ú
¢Ú ÏÂÁÐÓйØË®µÄ˵·¨ÕýÈ·µÄÊÇ________¡£
A µç½âˮʵÑéÖ¤Ã÷£ºË®ÊÇÓÉÇâÆøºÍÑõÆø×é³ÉµÄ¡£
B µç½âË®µÄʵÑéÖУ¬µÃµ½µÄÇâÆøÓëÑõÆøÌå»ý±ÈΪ1¡Ã2¡£
C ÌìȻˮ¶àΪӲˮ£¬ÈÕ³£Éú»îÖпÉÓÃÖó·ÐµÄ·½·¨½µµÍË®µÄÓ²¶È¡£
D µØÇòÉϵÄË®´¢Á¿ÊǷḻµÄ£¬¿É¹©ÀûÓõĵˮ×ÊÔ´Ò²ÊÇÎÞÏ޵ġ£
¢Û ÉúÀíÑÎË®ÖеÄÈÜÖÊÊÇ_____________£¨Ìѧʽ£©¡£ÏÖÓûÅäÖÆһƿ500gÈÜÖÊÖÊÁ¿·ÖÊýΪ0.9%µÄÉúÀíÑÎË®£¬ÏÂÁÐʵÑé²Ù×÷ÓëÄ¿µÄ·ÖÎö¾ùÕýÈ·µÄÊÇ__________¡£
ʵÑé²Ù×÷ | Ä¿µÄ·ÖÎö | |
A | ³ÆÁ¿Ê±£¬½«È¡³öµÄ¹ýÁ¿Ò©Æ··Å»ØÔÆ¿ | ½ÚÔ¼Ò©Æ· |
B | ÈܽâʱÓò£Á§°ô½Á°è | Ôö´óÈܽâ¶È |
C | ³ÆÁ¿Ê±£¬ÔÚÌìƽÁ½±ßÍÐÅÌÉϸ÷·ÅÒ»ÕÅÖÊÁ¿ÏàµÈµÄÖ½ | Õû½àÃÀ¹Û |
D | Á¿È¡ËùÐèˮʱ£¬ÊÓÏßÓëÁ¿Í²ÄÚÒºÌå°¼ÒºÃæ×îµÍ´¦±£³Öˮƽ | ׼ȷ¶ÁÊý |
£¨2£©¸ù¾ÝÏÂÁÐͼÎĻشðÎÊÌ⣺
ͼ¢Ù£º¸ÉÔï¼ÁµÄÖ÷Òª³É·ÖΪÉúʯ»Ò£¬Óû¯Ñ§·½³Ìʽ±íʾÆä¸ÉÔïÔÀí_________________¡£
ͼ¢Ú£ºÒ»¸öC60·Ö×ÓÊÇÓÉ_____________¹¹³ÉµÄ¡£
ͼ¢Û£º¹Å´ú×Ö»Äܹ»±£´æºÜ³¤Ê±¼ä²»ÍÊÉ«µÄÔÒòÊÇ_______________________¡£
¡¾ÌâÄ¿¡¿ÊµÑéÊÒÏÖÓÐÁòËáþºÍÁòËáÄƵĹÌÌå»ìºÏÎïÑùÆ·£¬Åµ±´¶ûͬѧÏë²â¶¨ÑùÆ·ÖÐÁòËáþµÄÖÊÁ¿·ÖÊý£¬ÏȳÆÈ¡¸Ã»ìºÏÎïÑùÆ·20g£¬ÍêÈ«ÈÜÓÚ100gË®ÖС£È»ºóÈ¡ÓÃÁËÒ»¶¨ÈÜÖÊÖÊÁ¿·ÖÊýµÄÇâÑõ»¯ÄÆÈÜÒº100gƽ¾ù·ÖËĴμÓÈëÆäÖУ¬³ä·ÖÕñµ´£¬ÊµÑéËùµÃÊý¾Ý¼ûÏÂ±í£¬ÇëÄã·ÖÎö²¢½øÐÐÓйؼÆË㣺
´ÎÊý | 1 | 2 | 3 | 4 |
¼ÓÈëÇâÑõ»¯ÄÆÈÜÒºµÄÖÊÁ¿/g | 25 | 25 | 25 | 25 |
Éú³É³ÁµíµÄÖÊÁ¿/g | 2.9 | x | 8.7 | 8.7 |
£¨1£©ÉϱíÖÐxµÄÊýֵΪ_____¡£
£¨2£©ÇóÔ¹ÌÌå»ìºÏÎïÑùÆ·ÖÐÁòËáþµÄÖÊÁ¿·ÖÊý¡££¨Ð´³ö¼ÆËã¹ý³Ì£©
£¨3£©Ç¡ºÃÍêÈ«·´Ó¦Ê±£¬ÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýΪ_____£¨½á¹û¾«È·µ½0.1%£©£»ÈôÓÃÇâÑõ»¯±µÈÜÒº´úÌæÇâÑõ»¯ÄÆÈÜÒºÀ´²â¶¨ÑùÆ·ÖÐÁòËáþµÄÖÊÁ¿·ÖÊý£¬ÊÇ·ñ¿ÉÐУ¿²¢ËµÃ÷ÀíÓÉ£º_____¡£