ÌâÄ¿ÄÚÈÝ
9£®¸ù¾ÝÈç±í¶ÌÖÜÆÚÔªËØÐÔÖʵÄÊý¾ÝÅжϣ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£© ÔªËرàºÅ ÔªËØÐÔÖÊ | ¢Ù | ¢Ú | ¢Û | ¢Ü | ¢Ý | ¢Þ | ¢ß | ¢à |
Ô×Ӱ뾶/10-10 m | 0.66 | 1.36 | 1.23 | 1.10 | 0.99 | 1.54 | 0.70 | 1.18 |
×î¸ß»ò×îµÍ»¯ºÏ¼Û | +2 | +1 | +5 | +7 | +1 | +5 | +3 | |
-2 | -3 | -1 | -3 |
A£® | ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔ£º¢Ü£¾¢Ý | B£® | ÓëË®·´Ó¦µÄ¾çÁҳ̶ȣº¢Ú£¾¢Þ | ||
C£® | Æø̬Ç⻯ÎïµÄÎȶ¨ÐÔ£º¢Ü£¾¢ß | D£® | ¢Ù¢Þ¢ßÐγɵĻ¯ºÏÎïÊÇÀë×Ó»¯ºÏÎï |
·ÖÎö Ö÷×åÔªËØ×î¸ß»¯ºÏ¼ÛÓëÆä×åÐòÊýÏàµÈ£¬×îµÍ»¯ºÏ¼Û=×åÐòÊý-8£¬Í¬Ò»Ö÷×åÔªËØÔ×Ӱ뾶Ëæ×ÅÔ×ÓÐòÊýÔö´ó¶øÔö´ó¡¢Í¬Ò»ÖÜÆÚÔªËØÔ×Ӱ뾶Ëæ×ÅÔ×ÓÐòÊýÔö´ó¶ø¼õС£¬µç×Ó²ãÊýÔ½¶àÆäÔ×Ӱ뾶Խ´ó£¬¸ù¾Ý±íÖÐÔªËØ»¯ºÏ¼ÛÖª£¬¢Û¢ÞΪµÚIA×åÔªËØ¡¢¢ÙΪµÚVIA×åÔªËØ¡¢¢Ü¢ßÊôÓÚµÚVA×åÔªËØ¡¢¢ÚΪµÚIIA×åÔªËØ¡¢¢àΪµÚIIIA×åÔªËØ£¬¸ù¾ÝÔ×Ӱ뾶֪£¬¢Ù¢Ú¢Û¢Ü¢Ý¢Þ¢ß¢à·Ö±ðÊÇO¡¢Mg¡¢Li¡¢P¡¢Cl¡¢Na¡¢N¡¢BÔªËØ£¬
A£®ÔªËصķǽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔԽǿ£»
B£®ÔªËصĽðÊôÐÔԽǿ£¬Æäµ¥ÖÊÓëË®·´Ó¦Ô½¾çÁÒ£»
C£®ÔªËصķǽðÊôÐÔԽǿ£¬ÆäÇ⻯ÎïµÄÎȶ¨ÐÔԽǿ£»
D£®¢Ù¢Þ¢ßÐγɵĻ¯ºÏÎïΪNaNO3»òNaNO2£¬º¬ÓÐÀë×Ó¼ü£®
½â´ð ½â£ºÖ÷×åÔªËØ×î¸ß»¯ºÏ¼ÛÓëÆä×åÐòÊýÏàµÈ£¬×îµÍ»¯ºÏ¼Û=×åÐòÊý-8£¬Í¬Ò»Ö÷×åÔªËØÔ×Ӱ뾶Ëæ×ÅÔ×ÓÐòÊýÔö´ó¶øÔö´ó¡¢Í¬Ò»ÖÜÆÚÔªËØÔ×Ӱ뾶Ëæ×ÅÔ×ÓÐòÊýÔö´ó¶ø¼õС£¬µç×Ó²ãÊýÔ½¶àÆäÔ×Ӱ뾶Խ´ó£¬¸ù¾Ý±íÖÐÔªËØ»¯ºÏ¼ÛÖª£¬¢Û¢ÞΪµÚIA×åÔªËØ¡¢¢ÙΪµÚVIA×åÔªËØ¡¢¢Ü¢ßÊôÓÚµÚVA×åÔªËØ¡¢¢ÚΪµÚIIA×åÔªËØ¡¢¢àΪµÚIIIA×åÔªËØ£¬¸ù¾ÝÔ×Ӱ뾶֪£¬¢Ù¢Ú¢Û¢Ü¢Ý¢Þ¢ß¢à·Ö±ðÊÇO¡¢Mg¡¢Li¡¢P¡¢Cl¡¢Na¡¢N¡¢BÔªËØ£¬
A£®ÔªËصķǽðÊôÐÔԽǿ£¬Æä×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔԽǿ£¬¢Ü¡¢¢Ý·Ö±ðÊÇP¡¢ClÔªËØ£¬·Ç½ðÊôÐÔCl£¾P£¬ËùÒÔ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïËáÐÔ£º¢Ü£¼¢Ý£¬¹ÊA´íÎó£»
B£®ÔªËصĽðÊôÐÔԽǿ£¬Æäµ¥ÖÊÓëË®·´Ó¦Ô½¾çÁÒ£¬½ðÊôÐÔ£º¢Ú£¼¢Þ£¬ËùÒÔÆäµ¥ÖÊÓëË®·´Ó¦¾çÁҳ̶ȣº¢Ú£¼¢Þ£¬¹ÊB´íÎó£»
C£®ÔªËصķǽðÊôÐÔԽǿ£¬ÆäÇ⻯ÎïµÄÎȶ¨ÐÔԽǿ£¬·Ç½ðÊôÐÔ£º¢Ü£¼¢ß£¬ÔòÇ⻯ÎïµÄÎȶ¨ÐÔ£º¢Ü£¼¢ß£¬¹ÊC´íÎó£»
D£®¢Ù¢Þ¢ßÐγɵĻ¯ºÏÎïΪNaNO3»òNaNO2£¬ÄÆÀë×ÓºÍËá¸ùÀë×ÓÖ®¼ä´æÔÚÀë×Ó¼ü¡¢N-OÔ×ÓÖ®¼ä´æÔÚ¹²¼Û¼ü£¬ËùÒÔÄÜÐγÉÀë×Ó»¯ºÏÎ¹ÊDÕýÈ·£»
¹ÊÑ¡D£®
µãÆÀ ±¾Ì⿼²éλÖýṹÐÔÖÊÏ໥¹Øϵ¼°Ó¦Ó㬲àÖØ¿¼²éѧÉú·ÖÎöÅжÏÄÜÁ¦£¬Ã÷È·ÔªËØ»¯ºÏ¼ÛÓë×åÐòÊý¡¢Ô×Ӱ뾶´óС¹æÂɵȼ´¿É½â´ð£¬ÖªµÀͬһÖÜÆÚ¡¢Í¬Ò»Ö÷×åÔªËØÐÔÖʵݱä¹æÂÉ£¬ÌâÄ¿ÄѶȲ»´ó£®
A£® | Ô×Ӱ뾶¡¡A£¾B£¾D£¾C | B£® | Ô×ÓÐòÊý¡¡d£¾c£¾b£¾a | ||
C£® | Àë×Ӱ뾶¡¡C£¾D£¾B£¾A | D£® | µ¥ÖʵĻ¹ÔÐÔ¡¡A£¾B£¾D£¾C |
A£® | C3H8 | B£® | C2H6O | C£® | C | D£® | NaCl |
¢ÙÄÜ·¢ÉúÑõ»¯·´Ó¦£»¢ÚÄÜʹäåË®ÍÊÉ«£»¢ÛÄܸúNaOHÈÜÒº·´Ó¦£»¢ÜÄÜ·¢Éúõ¥»¯·´Ó¦£»
¢ÝÄÜ·¢Éú¼Ó³É·´Ó¦£»¢ÞÄÜ·¢ÉúÒø¾µ·´Ó¦£®
A£® | Ö»ÓÐ¢Ú¢Ü | B£® | Ö»ÓÐ¢Ú¢Û¢Ü | C£® | Ö»ÓÐ¢Ù¢Ú¢Û¢Ü¢Ý | D£® | È«²¿ |
A£® | C5H12µÄÒ»ÖÖͬ·ÖÒì¹¹ÌåÖ»ÄÜÉú³ÉÒ»ÖÖÒ»ÂÈ´úÎï | |
B£® | ¼×Íé¡¢ÒÒÏ©ºÍ±½ÔÚ¹¤ÒµÉ϶¼¿Éͨ¹ýʯÓÍ·ÖÁóµÃµ½ | |
C£® | CH3-CH=CH-C¡ÔC-CF3·Ö×ӽṹÖÐ6¸ö̼Ô×Ó²»¿ÉÄܶ¼ÔÚÒ»ÌõÖ±ÏßÉÏ | |
D£® | 75%£¨Ìå»ý·ÖÊý£©µÄÒÒ´¼ÈÜÒº³£ÓÃÓÚÒ½ÁÆÏû¶¾ |
A£® | SO2¡úSO3¡úH2SO4¡úMgSO4 | B£® | Fe¡úFeCl2¡úFe£¨OH£©2¡úFe£¨OH£©3 | ||
C£® | Si¡úSiO2¡úH2SiO3¡úNa2SiO3 | D£® | Na¡úNaCl¡úNaOH¡úNa2CO3 |
A£® | 1/22.4mol/L | B£® | V/33.6mol/L | C£® | V/22.4mol/L | D£® | 1/33.6mol/L |