ÌâÄ¿ÄÚÈÝ
º£ÑóÖÐÓзḻµÄʳƷ¡¢¿ó²ú¡¢ÄÜÔ´¡¢Ò©ÎïºÍË®²ú×ÊÔ´£¬¶Ô½ñºóÊÀ½ç¾¼Ã·¢Õ¹ÓÐמö¶¨ÐÔ×÷Óá£ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ £¨¡¡¡¡£©¡£![]()
| A£®Õû¸ö¹ý³Ì¿ÉÔÚʵÑéÊÒÖÐÄ£Äâ½øÐÐ |
| B£®¹¤¶Î¢ÚÊǷ绯¹ý³Ì |
| C£®ÔÚ¹¤¶Î¢Û¢Ü¢ÝÖÐäåÔªËØ¾ù±»Ñõ»¯ |
| D£®¹¤¶Î¢ÙÖгýÈ¥´ÖÑÎÖеÄSO42-¡¢Ca2£«¡¢Mg2£«¡¢Fe3£«µÈÔÓÖÊ£¬¼ÓÈëµÄҩƷ˳ÐòΪNa2CO3ÈÜÒº¡úNaOHÈÜÒº¡úBaCl2ÈÜÒº¡ú¹ýÂ˺ó¼ÓÑÎËá |
A
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐÓйØÊµÑéµÄÐðÊöÕýÈ·µÄÊÇ
| A£®µÎ¶¨ÊµÑéʱ£¬×¶ÐÎÆ¿ÓÃÕôÁóˮϴ¾»ºó£¬Ö±½ÓÊ¢´ý²âÒº |
| B£®ÓÃ100 mLÁ¿Í²ÅäÖÆ100 mL 0.100 0 mol¡¤L-1 Na2CO3ÈÜÒº |
| C£®Óò¬Ë¿ÕºÈ¡ÉÙÁ¿Ä³ÈÜÒº½øÐÐÑæÉ«·´Ó¦£¬Èô»ðÑæ³Ê»ÆÉ«£¬ÔòÔÈÜÒºº¬ÓÐÄÆÑÎ |
| D£®Ä³ÈÜÒº¼ÓÈëÑÎËáËữµÄBaCl2ÈÜÒº£¬ÈôÓа×É«³ÁµíÉú³É£¬ÔòÔÈÜÒºº¬ÓÐSO42£ |
ÏÂÁÐʵÑé×°ÖÃÕýÈ·ÇÒÄܴﵽĿµÄµÄÊÇ![]()
| A£®×°ÖâٿÉÓÃÓÚÒÑ֪Ũ¶ÈµÄÇâÑõ»¯ÄÆÈÜÒº²â¶¨Î´ÖªÅ¨¶ÈÑÎËáµÄʵÑé |
| B£®×°ÖâڿÉÓÃÓÚÂÈ»¯ï§¹ÌÌåºÍÇâÑõ»¯¸Æ¹ÌÌå·´Ó¦ÖÆÈ¡ÉÙÁ¿°±Æø |
| C£®×°ÖâۿÉÓÃÓÚÊÕ¼¯SO2£¬²¢ÎüÊÕ¶àÓàµÄSO2 |
| D£®×°ÖâܿÉÓÃÓÚÖÆÈ¡ÉÙÁ¿Cl2 |
ÔÚʵÑéÊÒ½øÐÐÏÂÁÐʵÑé, À¨ºÅÄÚµÄʵÑéÓÃÆ·¶¼ÄÜÓõ½µÄÊÇ(¡¡¡¡)
| A£®ÁòËá;§ÌåÀï½á¾§Ë®º¬Á¿µÄ²â¶¨(ÛáÛö¡¢Î¶ȼơ¢ÁòËá;§Ìå) |
| B£®µ°°×ÖʵÄÑÎÎö(ÊԹܡ¢´×ËáǦÈÜÒº¡¢¼¦µ°°×ÈÜÒº) |
| C£®ÄƵÄÑæÉ«·´Ó¦(²¬Ë¿¡¢ÂÈ»¯ÄÆÈÜÒº¡¢Ï¡ÑÎËá) |
| D£®·ÊÔíµÄÖÆÈ¡(Õô·¢Ãó¡¢²£Á§°ô¡¢¸ÊÓÍ) |
ÏÂÁÐʵÑé²Ù×÷Äܹ»´ïµ½ÊµÑéÄ¿µÄµÄÊÇ£¨¡¡¡¡£©¡£![]()
| A£®Óü¤¹â±Ê¼ø±ðµí·ÛÈÜÒººÍÕáÌÇÈÜÒº |
| B£®ÊµÑéÊÒ²ÉÓÃÉÏͼËùʾװÖÃÊÕ¼¯SO2 |
| C£®³ýÈ¥NaHCO3ÈÜÒºÖеÄNa2CO3£¬¿É¼ÓÈëCa£¨OH£©2ÈÜÒººó¹ýÂË |
| D£®ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜҺʱ£¬ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºóÔÙÓôý×°ÈÜÒºÈóÏ´ |
ÓÃÏÂÁÐʵÑé×°ÖýøÐÐÏàӦʵÑ飬ÄܴﵽʵÑéÄ¿µÄµÄÊÇ(¡¡¡¡)![]()
![]()
¼×¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ÒÒ¡¡¡¡¡¡ ±û¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¶¡
| A£®×°Öüףº³ýÈ¥ÒÒÏ©ÖлìÓеÄÉÙÁ¿SO2 |
| B£®×°ÖÃÒÒ£ºÓÃŨÁòËáÅäÖÆ1 mol/LµÄÁòËá |
| C£®×°Öñû£º¼ìÑéHClÆøÌåÔÚË®ÖеÄÈܽâÐÔ |
| D£®×°Öö¡£ºÓÃͺÍŨÏõËá·´Ó¦ÖÆÈ¡NO2 |
ÔÚʵÑéÊÒÖнøÐÐÏÂÁÐʵÑé̽¾¿£¬ÆäÖеÄʵÑéÓÃÆ·¾ùÄÜÓõ½ÇÒÕýÈ·µÄÊÇ(¡¡¡¡)¡£
| Ñ¡Ïî | ʵÑé̽¾¿ÄÚÈÝ | ʵÑéÓÃÆ· |
| A | ÍË¿ÔÚÂÈÆøÖÐȼÉÕ | ÛáÛöǯ¡¢È¼Éճס¢ÂÈÆø¡¢ÍË¿ |
| B | ÂÁÈÈ·´Ó¦ | Ìú¼Ų̈¡¢´óÕô·¢Ã󡢯Õͨ©¶·¡¢ÂÁ·Û¡¢Fe2O3 |
| C | ʵÑéÊÒÖÆ±¸°±Æø | ÊԹܡ¢¼¯ÆøÆ¿¡¢¾Æ¾«µÆ¡¢NH4Cl¡¢Ca(OH)2 |
| D | ÓÃKMnO4¾§ÌåÅäÖÆ500 mL 0.1 mol¡¤L£1 KMnO4ÈÜÒº | ÈÝÁ¿Æ¿¡¢ÉÕ±¡¢²£Á§°ô¡¢ËáʽµÎ¶¨¹Ü¡¢KMnO4 |