ÌâÄ¿ÄÚÈÝ
6£®ÏÖÓÐÒ»°ü¹ÌÌå·ÛÄ©£¬¿ÉÄÜÊÇCaCO3¡¢Na2CO3¡¢Na2SO4¡¢CuSO4¡¢NaClÖеÄÒ»ÖÖ»ò¼¸ÖÖ£¬ÎªÈ·¶¨Æä×é³É£¬È¡ÊÊÁ¿ÊÔÑù½øÐÐÏÂÁÐʵÑ飮Çë¸ù¾ÝʵÑéÏÖÏóÅжϣº£¨1£©È¡ÊÔÑùÈÜÓÚË®£¬µÃµ½ÎÞÉ«³ÎÇåÈÜÒº£¬Ôò´Ë¹ÌÌå·ÛÄ©ÖÐÒ»¶¨Ã»ÓÐCaCO3¡¢CuSO4£®
£¨2£©È¡ÉÏÊöÈÜÒºÊÊÁ¿£¬µÎ¼Ó¹ýÁ¿µÄBaCl2ÈÜÒº£¬³öÏÖ°×É«³Áµí£¬ÔÙ¼ÓÈë¹ýÁ¿µÄÏ¡ÏõËᣬ³Áµí²¿·ÖÏûʧ²¢²úÉúÆøÅÝ£®Ôò´Ë¹ÌÌåÒ»¶¨ÓÐNa2CO3¡¢Na2SO4£®
£¨3£©È¡²½Ö裨2£©ÊµÑéºóµÄÉϲãÇåÒº£¬¼ÓÈëÏ¡ÏõËá¡¢ÏõËáÒøÈÜÒº£¬³öÏÖ°×É«³Áµí£¬Óɴ˸ÃͬѧµÃ³ö´Ë¹ÌÌå·ÛÄ©ÖÐÒ»¶¨º¬ÓÐNaCl£¬ÄãÈÏΪ´Ë½áÂÛÊÇ·ñÕýÈ·£¿·ñ£¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©£®
£¨4£©¶ÔÓÚÊÇ·ñº¬ÓÐNaCl£¬ÄãÈÏΪӦ¶Ô²½Ö裨2£©×öÈçºÎ¸Ä½ø£¿½«BaCl2ÈÜÒº»»³ÉBa£¨NO3£©2ÈÜÒº»òBa£¨OH£©2ÈÜÒº[Èô²½Ö裨3£©Ìî¡°ÊÇ¡±£¬´Ë¿Õ²»×÷´ð]£®
·ÖÎö £¨1£©¸ù¾Ý̼Ëá¸ÆÄÑÈÜÓÚË®£¬ÍÀë×ÓÔÚÈÜÒºÖÐÏÔÀ¶É«½øÐзÖÎö£¬
£¨2£©¸ù¾Ý±µÀë×Ó»áÓë̼Ëá¸ùÀë×Ó¡¢ÁòËá¸ùÀë×ÓÉú³É³Áµí½øÐзÖÎö£¬
£¨3£©¸ù¾ÝÂÈ»¯±µÒ²´æÔÚÂÈÀë×Ó½øÐзÖÎö£¬
£¨4£©¸ù¾ÝÑ¡Óò»»áÒýÈëÂÈÀë×ÓµÄÊÔ¼Á½øÐзÖÎö£®
½â´ð ½â£º£¨1£©È¡ÑùÈÜÓÚË®£¬µÃµ½ÎÞÉ«³ÎÇåÈÜÒº£¬µ«ÊÇÁòËáÍÔÚÈÜÒºÖÐÏÔÀ¶É«£¬Ì¼Ëá¸ÆÄÑÈÜÓÚË®£¬ËùÒÔ²»´æÔÚÁòËáͺÍ̼Ëá¸Æ£¬¹Ê´ð°¸Îª£ºCaCO3 CuSO4
£¨2£©È¡£¨1£©ÖеÄÈÜÒºµÎ¼ÓÂÈ»¯±µ»áÉú³É°×É«³Áµí£¬Ò»²¿·ÖÈÜÓÚÏõËᣬËùÒÔ³Áµí¾ÍÊÇ̼Ëá±µºÍÁòËá±µ£¬»ìºÏÎïÖдæÔÚ̼ËáÄÆºÍÁòËáÄÆ£¬¹Ê´ð°¸Îª£ºNa2CO3 Na2SO4
£¨3£©ÔÚ£¨2£©ÖÐÒýÈëÁËÂÈÀë×Ó»á¶ÔÂÈÀë×ӵļìÑé²úÉú¸ÉÈÅ£¬¹Ê´ð°¸Îª£º·ñ£¬
£¨4£©¼ÈÈ»£¨2£©ÖеÄÂÈÀë×Ó»á¶Ô¼ìÑé²úÉú¸ÉÈÅ£¬¿ÉÒÔÑ¡ÓÃÒõÀë×Ó²»ÊÇÂÈÀë×ÓµÄÊÔ¼Á½øÐмìÑ飬¹Ê´ð°¸Îª£º½«BaCl2ÈÜÒº»»³ÉBa£¨NO3£©2ÈÜÒº»òBa£¨OH£©2ÈÜÒº£®
¹Ê´ð°¸Îª£º£¨1£©CaCO3£¬CuSO4£»
£¨2£©Na2CO3£¬Na2SO4£»
£¨3£©·ñ£»
£¨4£©½«BaCl2ÈÜÒº»»³ÉBa£¨NO3£©2ÈÜÒº»òBa£¨OH£©2ÈÜÒº£®
µãÆÀ ÔÚ½â´ËÀàÌâʱ£¬Ê×ÏÈ·ÖÎöÌâÖÐËù¸øÎïÖʵÄÐÔÖʺÍÁ½Á½Ö®¼äµÄ·´Ó¦£¬È»ºóÒÀ¾ÝÌâÖеÄÏÖÏóÅжϸ÷ÎïÖʵĴæÔÚÐÔ£¬×îºó½øÐÐÑéÖ¤¼´¿É£®
| A£® | ´óÁ¦·¢Õ¹ÐÂÐÍÄÜÔ´ | B£® | ¸Ä½øÆû³µÎ²Æø¾»»¯¼¼Êõ | ||
| C£® | ÌᳫÂÌÉ«³öÐУ¬·¢Õ¹¹«¹²½»Í¨ | D£® | ¶Ìì·ÙÉսոѣ¬»¹·ÊÓÚÌï |
| A£® | ÌÇÀà | B£® | ÓÍÖ¬ | C£® | µ°°×ÖÊ | D£® | άÉúËØ |
| A£® | ¼ì²éÆøÃÜÐÔ | B£® | ¶ÁÒºÌåÌå»ý | C£® | Çãµ¹ÒºÌå | D£® | ¹ýÂË |