ÌâÄ¿ÄÚÈÝ
12£®¿ÉÓÃÓÚ·ÖÀë»òÌá´¿ÎïÖʵķ½·¨ÓУºA£®ÝÍÈ¡ B£®·ÖÒº C£®¹ýÂË D£®Õô·¢ E£®Öؽᾧ F£®ÕôÁó½«ÏÂÁи÷×é»ìºÏÎïµÄ·ÖÀë»òÌá´¿·½·¨µÄÐòºÅÌîÔÚ¶ÔÓ¦µÄºáÏßÖУº
£¨1£©³ýÈ¥Ca£¨OH£©2ÈÜÒºÖÐÐü¸¡µÄCaCO3 £¨C£©
£¨2£©°Ñ±¥ºÍʳÑÎË®ÖеÄʳÑÎÌáÈ¡³öÀ´ £¨D£©
£¨3£©·ÖÀë±¥ºÍʳÑÎË®ºÍɳ×ӵĻìºÏÎï £¨C£©
£¨4£©³ýÈ¥¾Æ¾«ÖÐÈܽâµÄ΢Á¿Ê³ÑÎ £¨F£©
£¨5£©·ÖÀëË®ºÍʯÓ͵ĻìºÏÎï £¨B£©
£¨6£©ÓÃ×ÔÀ´Ë®ÖÆÈ¡Ò½ÓÃÕôÁóË® £¨F£©
£¨7£©´ÓÏõËá¼ØºÍÂÈ»¯ÄƵĻìºÏÎïÖÐÌáÈ¡ÏõËá¼Ø £¨E£©
·ÖÎö £¨1£©CaCO3²»ÈÜÓÚË®£»
£¨2£©Ê³ÑÎÈÜÓÚË®£»
£¨3£©É³×Ó²»ÈÜÓÚË®£¬¶øÊ³ÑÎÈÜÓÚË®£»
£¨4£©¾Æ¾«·ÐµãµÍÒ×»Ó·¢£»
£¨5£©Ë®ºÍʯÓͷֲ㣻
£¨6£©×ÔÀ´Ë®ÖÐË®µÄ·ÐµãµÍ£»
£¨7£©ÏõËá¼ØºÍÂÈ»¯ÄƵÄÈܽâ¶ÈÊÜζÈÓ°Ï첻ͬ£®
½â´ð ½â£º£¨1£©CaCO3²»ÈÜÓÚË®£¬ÔòÑ¡Ôñ¹ýÂË·¨·ÖÀ룬¹Ê´ð°¸Îª£ºC£»
£¨2£©Ê³ÑÎÈÜÓÚË®£¬ÔòÑ¡ÔñÕô·¢·ÖÀë³öʳÑΣ¬¹Ê´ð°¸Îª£ºD£»
£¨3£©É³×Ó²»ÈÜÓÚË®£¬¶øÊ³ÑÎÈÜÓÚË®£¬ÔòÑ¡Ôñ¹ýÂË·¨·ÖÀ룬¹Ê´ð°¸Îª£ºC£»
£¨4£©¾Æ¾«·ÐµãµÍÒ×»Ó·¢£¬ÔòÕôÁó·ÖÀë³ö¾Æ¾«£¬¹Ê´ð°¸Îª£ºF£»
£¨5£©Ë®ºÍʯÓͷֲ㣬ÔòÑ¡Ôñ·ÖÒº·¨·ÖÀ룬¹Ê´ð°¸Îª£ºB£»
£¨6£©×ÔÀ´Ë®ÖÐË®µÄ·ÐµãµÍ£¬ÔòÑ¡ÔñÕôÁó·¨ÖƱ¸ÕôÁóË®£¬¹Ê´ð°¸Îª£ºF£»
£¨7£©ÏõËá¼ØºÍÂÈ»¯ÄƵÄÈܽâ¶ÈÊÜζÈÓ°Ï첻ͬ£¬ÔòÑ¡Ôñ½á¾§·¨·ÖÀë³öÏõËá¼Ø£¬¹Ê´ð°¸Îª£ºE£®
µãÆÀ ±¾Ì⿼²é»ìºÏÎï·ÖÀëÌá´¿£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕÎïÖʵÄÐÔÖÊ¡¢ÐÔÖʲîÒì¡¢»ìºÏÎï·ÖÀë·½·¨µÄÑ¡ÔñΪ½â´ðµÄ¹Ø¼ü£¬²àÖØ·ÖÎöÓëÓ¦ÓÃÄÜÁ¦µÄ¿¼²é£¬ÌâÄ¿ÄѶȲ»´ó£®
| A£® | ÒÇÆ÷CÊÇÔ²µ×ÉÕÆ¿£¬¼ÓÈÈʱ£¬ÒºÌåÁ¿²»³¬¹ýÈÝ»ýµÄ$\frac{2}{3}$£¬²»ÉÙÓÚÈÝ»ýµÄ$\frac{1}{3}$ | |
| B£® | ÒÇÆ÷bÊÇÖ±ÐÍÀäÄý¹Ü | |
| C£® | ÒÇÆ÷bÖÐÀäÈ´Ë®µÄ½ø³ö·½ÏòÊÇ¡°Ï½øÉϳö¡± | |
| D£® | ½øÐÐÕôÁó²Ù×÷ʱ£¬Î¶ȼƵÄ϶˲»ÄÜ·ÅÔÚÒºÃæÒÔÏ |
| A£® | Ôö¼ÓSO2µÄŨ¶È£¬Õý·´Ó¦ËÙÂÊÏÈÔö´ó£¬ºóÖð½¥¼õС×îºó±£³Ö²»±ä | |
| B£® | Ôö¼ÓO2µÄŨ¶È£¬Õý·´Ó¦ËÙÂÊÖð½¥Ôö´ó | |
| C£® | Ôö¼ÓSO2µÄŨ¶È£¬Æ½ºâ³£ÊýÔö´ó | |
| D£® | ÈôƽºâʱSO2µÄŨ¶È±ÈÔÀ´´ó£¬Ôòƽºâ³£ÊýÔö´ó |
| A£® | ÆøÌåAÊÇNO | |
| B£® | XÖв»ÄÜÈ·¶¨µÄÀë×ÓÊÇ A13+ºÍC1¡¥ | |
| C£® | ÈÜÒºEºÍÆøÌåFÄÜ·¢Éú»¯Ñ§·´Ó¦ | |
| D£® | XÖп϶¨´æÔÚFe2+¡¢A13+¡¢NH4+¡¢SO42¡¥ |
| A£® | ±ê×¼×´¿öÏ£¬11.2LCCl4Öк¬ÓзÖ×ÓµÄÊýĿΪ0.5NA | |
| B£® | ±ê×¼×´¿öÏ£¬2.24LCl2ͨÈëË®ÖÐÉú³ÉNA¸öHClO | |
| C£® | 1.6gO2ÓëO3×é³ÉµÄ»ìºÏÎïÖÐËùº¬OÔ×ÓÊýΪ0.1NA | |
| D£® | 25¡æÊ±pH=13µÄNaOHÈÜÒºÖк¬ÓÐOH-µÄÊýĿΪ0.1NA |
| A£® | B£® | C6H12 | C£® | D£® |
| A£® | ´óÁ¿Ê¹ÓÃн²ñΪȼÁϲ»ÄÜÌåÏÖµÍ̼Éú»î | |
| B£® | ʵÏÖ»¯Ê¯È¼ÁÏÇå½àÀûÓ㬾ÍÎÞÐ迪·¢ÐÂÄÜÔ´ | |
| C£® | ǦÐîµç³ØÔڷŵç¹ý³ÌÖУ¬¸º¼«ÖÊÁ¿¼õС£¬Õý¼«ÖÊÁ¿Ôö¼Ó | |
| D£® | ¸Ö¹ÜÓëµçÔ´Õý¼«Á¬½Ó£¬¸Ö¹Ü¿É±»±£»¤ |