ÌâÄ¿ÄÚÈÝ
ijͬѧÉè¼ÆµÄ¹¤ÒµÖƱ¸ÇâÑõ»¯ÄƵÄÁ÷³ÌÈçÏÂͼ¡£
![]()
×ÊÁÏ:
£¬Á½µç¼«£¬Ò»¶ËµÃµ½NaOHºÍ
£¬ÁíÒ»¶ËµÃµ½
¡£
£¨1£©ÁÀɹº£Ë®µÃµ½´ÖÑεÄÔÀíÊÇ________________¡£
£¨2£©ÊµÑéÊÒÕô·¢Óõ½µÄÒÇÆ÷ÓÐÌú¼Ų̈£¨´øÌúȦ£©¡¢ÛáÛöǯ¡¢Ê¯ÃÞÍø¡¢¾Æ¾«µÆ¡¢²£Á§°ôºÍ_________¡£
£¨3£©¹¤ÒµÉú²úÖÐӦѡÔñ;¾¶_______£¨¡°¢Ù¡±»ò¡°¢Ú¡±£©£¬ÀíÓÉÊÇ_________________¡£
£¨4£©
¿ÉÓÃÓÚÉú²ú84Ïû¶¾Òº£¨ÓÐЧ³É·Ö
£©£¬·´Ó¦ÔÀíΪ
£¬·´Ó¦Ç°ºóÂÈÔªËØµÄ»¯ºÏ¼ÛÓÐ________ÖÖ¡£
£¨5£©Í¼1ʵÑé²â¶¨Ë®µÄ×é³É£¬²»ÄܼÓÈëNaClÔöǿˮµÄµ¼µçÐÔµÄÀíÓÉÊÇ_________¡£
£¨6£©Í¼2ʵÑé»ñµÃ84Ïû¶¾Òº£¬Ö±Á÷µçÔ´Õý¼«Ó¦Óë_____£¨Ìî¡°a¡±»ò¡°b¡±£©Á¬½Ó£¬²ÅÄÜʹ
µÄº¬Á¿¸ü¸ß¡£
![]()
ÏÂÁÐÑ¡ÓõijýÔÓÊÔ¼ÁºÍʵÑé²Ù×÷¶¼ÕýÈ·µÄÊÇ£¨À¨ºÅÄÚΪÔÓÖÊ£©
Ñ¡Ïî | ÎïÖÊ | ³ýÔÓÊÔ¼Á£¨×ãÁ¿£© | ²Ù×÷·½·¨ |
A | CO2£¨HCl£© | ÇâÑõ»¯ÄÆÈÜÒº | ÆøÌåͨ¹ýÊ¢ÓÐÇâÑõ»¯ÄÆÈÜÒºµÄÏ´ÆøÆ¿ |
B | NaCl£¨Na2CO3£© | ÁòËá | ¼ÓÈë×ãÁ¿ÁòËá¡¢Õô·¢¡¢½á¾§ |
C | MnO2£¨KCl£© | Ë® | ¼ÓÈë×ãÁ¿Ë®Èܽ⡢¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔï |
D | Cu£¨CuO£© | ÑÎËá | ¼ÓÈë×ãÁ¿Ï¡ÑÎËá¡¢¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔï |
A.A B.B C.C D.D