ÌâÄ¿ÄÚÈÝ
Çë½áºÏÏÂͼ»Ø´ðÎÊÌâ¡£
![]()
£¨1£©ÒÇÆ÷¢ÚµÄÃû³Æ£º____________¡£
£¨2£©ÓÃÂÈËá¼ØºÍ¶þÑõ»¯ÃÌÖÆÈ¡ÑõÆø£¬¿ÉÑ¡ÓÃ×°ÖÃ____________£¨Ñ¡ÌîÐòºÅ£©ºÍ×°ÖÃD×éºÏ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____________£¬¶þÑõ»¯Ã̵Ä×÷ÓÃÊÇ____________£¬ÈôÓÃBºÍD×éºÏÖÆÈ¡ÑõÆø£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____¡£
£¨3£©ÊµÑéÊÒ¿ÉÓÃ×°ÖÃB»òCÖÆH2£¬C×°ÖÃÏà¶ÔÓÚBµÄÓŵãÓÐ______£¬ÓÃE×°ÖÃÊÕ¼¯H2£¬ÆøÌåÓ¦´Ó______£¨Ñ¡Ìî¡°a¡±»ò¡°b¡±£©¶ËͨÈë¡£
£¨4£©Ä³Ð©´óÀíʯÖк¬ÉÙÁ¿Áò»¯Îï£¬Ê¹ÖÆµÃµÄCO2ÖлìÓÐH2SµÈÆøÌå¡£Óû»ñÈ¡´¿¾»¡¢¸ÉÔïµÄCO2£¬Éè¼ÆÊµÑéÈçÏ£º
²éÔÄ×ÊÁÏ£ºI£®H2SÄÜÓëNaOH¡¢CuSO4µÈÎïÖÊ·´Ó¦¡£
¢ò£®CO2ÖлìÓеÄHC1ÆøÌå¿ÉÓñ¥ºÍNaHCO3ÈÜÒºÎüÊÕ¡£
![]()
¢Ù×°Öü×ÖÐËùÊ¢ÊÔ¼ÁӦѡÓÃ____________£¨Ìî×Öĸ£©¡£
a£®Å¨ÁòËá b£®NaOHÈÜÒº c£®³ÎÇåʯ»ÒË® d£®CuSO4ÈÜÒº
¢Ú×°ÖñûµÄ×÷ÓÃÊÇ____________¡£
³¤¾±Â©¶· A 2KClO32KCl+3O2¡ü ´ß»¯ 2H2O22H2O+O2¡ü Äܹ»¿ØÖÆ·´Ó¦µÄ½øÐÐÓëÍ£Ö¹ a d ¸ÉÔïCO2»ò³ýȥˮÕôÆø ¡¾½âÎö¡¿±¾¿¼µãÖ÷Òª¿¼²éÁËÒÇÆ÷µÄÃû³Æ¡¢ÆøÌåµÄÖÆÈ¡×°ÖúÍÊÕ¼¯×°ÖõÄÑ¡Ôñ£¬Í¬Ê±Ò²¿¼²éÁË»¯Ñ§·½³ÌʽµÄÊéд¡¢ÆøÌåµÄ³ýÔӵȣ¬×ÛºÏÐԱȽÏÇ¿¡£ÆøÌåµÄÖÆÈ¡×°ÖõÄÑ¡ÔñÓë·´Ó¦ÎïµÄ״̬ºÍ·´Ó¦µÄÌõ¼þÓйأ»ÆøÌåµÄÊÕ¼¯×°ÖõÄÑ¡ÔñÓëÆøÌåµÄÃܶȺÍÈܽâÐÔÓйء£ £¨1£©ÒÇÆ÷¢ÚµÄÃû³ÆÊdz¤¾±...ÏÂÁйéÄɺÍ×ܽáÍêÈ«ÕýÈ·µÄÒ»×éÊÇ£¨¡¡¡¡£©
A£®»¯Ñ§Ó뽡¿µ | B£®»¯Ñ§ÓëÄÜÔ´ |
¢ÙÀÏÄêÈËȱ¸Æ»áµ¼Ö¹ÇÖÊÊèËÉ ¢ÚÈËÌåȱ·¦Î¬ÉúËØA»áÒýÆðҹä֢ ¢ÛÏãÑ̵ÄÑÌÆøÖк¬ÓÐCO¡¢Äá¹Å¶¡µÈ£¬¶ÔÈËÓк¦ | ¢ÙÇâÄÜÔ´ÊÇÒ»Öֹ㷺ʹÓõÄÄÜÔ´ ¢Ú¿Éȼ±ù½«³ÉΪδÀ´ÐÂÄÜÔ´ ¢Û³«µ¼´óÁ¿Ê¹ÓøßÁòú×öȼÁÏ |
C£®»¯Ñ§ÓëÒ½Ò© | D£®»¯Ñ§ÓëÉú²ú |
¢ÙÓÃÑõÆø½øÐÐÒ½ÁƼ±¾È ¢ÚÓÃÉúʯ»Ò×ö²¹¸Æ¼Á ¢ÛÓøɱù×÷ÑªÒºÖÆÆ·À䲨ÔËÊäµÄÖÆÀä¼Á | ¢ÙÓÃÁòËáÄÆÅäÖÆ²¨¶û¶àÒº ¢ÚÓÃʳÑεÄË®ÈÜÒºÖÆ×÷Ò¶ÂöÊéÇ© ¢ÛÓÃÌú¿óʯ¡¢½¹Ì¿ºÍʯ»ÒʯÁ¶Ìú |
A. A B. B C. C D. D
A ¡¾½âÎö¡¿A¡¢ÀÏÄêÈËȱ¸Æ»áµ¼Ö¹ÇÖÊÊèËÉ£¬ÈËÌåȱάÉúËØC»áÒýÆð»µÑª²¡£¬È±·¦Î¬ÉúËØAʱÈÝÒ×»¼Ò¹Ã¤Ö¢¡£ÏãÑ̵ÄÑÌÆøÖк¬ÓÐCO¡¢Äá¹Å¶¡µÈ£¬¶ÔÈËÓк¦£¬ÕýÈ·£»B¡¢ÓÉÓÚÖÆÇâ³É±¾½Ï¸ß£¬ÇâÆøµÄÖü´æºÍÔËÊäÀ§ÄÑ£¬Ä¿Ç°ÇâÄÜԴûÓй㷺ʹÓã¬ÓøßÁòú×öȼÁÏ£¬»á²úÉú½Ï¶àµÄ¶þÑõ»¯Áò£¬Ò×ÒýÆðËáÓ꣬´íÎó£»C¡¢Éúʯ»ÒÓи¯Ê´ÐÔ²»ÄÜÓÃ×÷²¹¸Æ¼Á£¬´íÎó£»D¡¢ÅäÖÆ²¨¶û¶àÒºµÄÔÁÏÊÇÇâÑõ»¯¸ÆºÍÁòËáÍ£»ÓÃÇâÑõ»¯ÄÆÈÜÒºÖÆ×÷Ò¶ÂöÊéÇ©£¬´íÎó£»¹ÊÑ¡A¡£...ij¿óʯÓÉMgO¡¢Fe2O3¡¢CuO¡¢SiO2×é³É£¬ÏȽ«¿óʯ·ÛË飬ÔÙÓÃËüÖÆ±¸ÇâÑõ»¯Ã¾£¬Á÷³ÌʾÒâͼÈçͼËùʾ£º
![]()
£¨1£©¿óʯ·ÛËéµÄÄ¿µÄÊÇ______________________________¡£
£¨2£©ÉÏÊö¹¤ÒÕÁ÷³ÌÖÐ¶à´¦Éæ¼°¡°¹ýÂË¡±£¬¸Ã²Ù×÷ÐèÒªµÄ²£Á§ÒÇÆ÷ÓÐÉÕ±¡¢Â©¶·ºÍ_______¡£
£¨3£©Ð´³öµÃµ½ÈÜÒºAµÄÒ»¸ö»¯Ñ§·½³Ìʽ______________________________________¡£
£¨4£©Çó³ö³ÁµíSiO2ÖÐSiµÄ»¯ºÏ¼ÛΪ______¡£
£¨5£©ÔÚÈÜÒºAÖмÓÈëÊìʯ»Òµ÷½ÚÈÜÒºµÄpH£¬¿ÉÒÔʹÈÜÒºÖеĽðÊôÑôÀë×Óת»¯Îª³Áµí¡£¸ÃʵÑéÌõ¼þÏ£¬Ê¹½ðÊôÑôÀë×Ó³ÁµíµÄÏà¹ØpHÊý¾Ý¼ûÏÂ±í¡£Îª±£Ö¤²úÆ·´¿¶È¡¢¼õÉÙ²úÆ·Ëðʧ£¬²¢±ãÓÚ²Ù×÷£¬ÈÜÒºBµÄpH¿ÉÈÝÐíµÄ·¶Î§Îª___________________________________£¬
ÇâÑõ»¯Îï | Fe(OH)3 | Cu(OH)2 | Mg(OH)2 |
¿ªÊ¼³ÁµíµÄpH | 1.5 | 4.2 | 8.6 |
ÍêÈ«³ÁµíµÄpH | 3.2 | 6.7 | 11.1 |
ÈÜÒºBÖÐÒ»¶¨º¬ÓеÄÈÜÖÊΪ_________________¡£
Ôö´ó½Ó´¥Ãæ»ý£¬¼Ó¿ì·´Ó¦ËÙÂÊ ²£Á§°ô MgO+2HCl=MgCl2+H2O»òFe2O3+6HCl¨T2FeCl3+3H2O»òCuO+2HCl=CuCl2+H2O +4 6.7- 8.6 MgCl2¡¢CaCl2 ¡¾½âÎö¡¿£¨1£©¿óʯ·ÛËéµÄÄ¿µÄÊÇÔö´ó½Ó´¥Ãæ»ý£¬¼Ó¿ì·´Ó¦ËÙÂÊ£» £¨2£©¹ýÂËʱÓõ½µÄ²£Á§ÒÇÆ÷ÓÐÉÕ±¡¢Â©¶·¡¢²£Á§°ô£»²£Á§°ôÆðµ½ÒýÁ÷µÄ×÷Óã» £¨3£©Ñõ»¯Ã¾ºÍÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯Ã¾ºÍË®£¬Ñõ»¯...