ÌâÄ¿ÄÚÈÝ

ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£º


  1. A.
    ½«ÂÈ»¯ÂÁºÍÁòËáÂÁÈÜÒºÕô¸ÉׯÉÕºó¾ùµÃµ½Ñõ»¯ÂÁ
  2. B.
    Ïò×ãÁ¿±¥ºÍʯ»ÒË®ÖмÓÈë0.56 g CaO£¬¿ÉµÃ¹ÌÌå0.74 g
  3. C.
    ÓÉH+£¨aq£©+OH-£¨aq£©===H2O£¨l£©;¡÷H=-57£®3kJ¡¤mol-1¿ÉÖª£¬Èô½«º¬1 mol CH3COOHµÄÏ¡ÈÜÒºÓ뺬1 mol NaOHµÄÏ¡ÈÜÒº»ìºÏ£¬·Å³öµÄÈÈÁ¿Ð¡ÓÚ57£®3 kJ
  4. D.
    ÏòÏ¡´×ËáÖмÓÈë´×ËáÄÆ¹ÌÌ壬ÈÜÒºpHÉý¸ßµÄÖ÷ÒªÔ­ÒòÊÇ´×ËáÄÆË®½â³Ê¼îÐÔ
C
ÂÈ»¯ÂÁÈÜÒº×ÆÉÕÓÉÓÚÂÁÀë×Ó·¢ÉúË®½â»á²úÉúÇâÑõ»¯ÂÁ£¬ÓÉÓÚÂÈ»¯Çâ¾ßÓлӷ¢ÐÔ£¬»áʹƽºâÏòË®½â·½ÏòÒÆ¶¯£¬ÇâÑõ»¯ÂÁʧˮ²úÉúÑõ»¯ÂÁ£¬µ«ÊÇÁòËáûÓлӷ¢ÐÔ£¬ËùÒÔׯÉÕÁòËáÂÁÈÜÒº²»»áµÃµ½Ñõ»¯ÂÁ£¬A´íÎó£»±¥ºÍʯ»ÒË®ÖмÓÈëÑõ»¯¸Æ£¬Ñõ»¯¸Æ»áÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ7.4g£¬µ«ÊÇÈÜÒºÊDZ¥ºÍµÄÈÜÒºÔ­ÈÜÒºÖÐÒ²»áÎö³öÈÜÖÊËùÒÔ¹ÌÌåµÄÖÊÁ¿´óÓÚ7.4gB´íÎó£»ÏòÏ¡´×ËáÖмÓÈë´×ËáÄÆ¹ÌÌ壬ÈÜÒºpHÉý¸ßµÄÖ÷ÒªÔ­ÒòÊÇ´×ËáµÄµçÀëÆ½ºâÏò×óÒÆ¶¯ÈÜÒºÖÐÇâÀë×ÓÈÜÒº¼õС£¬D´íÎó£»´×ËáÊÇÈõËáµçÀëÎüÈÈ£¬ËùÒÔ1 mol CH3COOHµÄÏ¡ÈÜÒºÓ뺬1 mol NaOHµÄÏ¡ÈÜÒº»ìºÏ£¬·Å³öµÄÈÈÁ¿Ð¡ÓÚ57£®3 kJ£¬CÕýÈ·£¬´ð°¸Ñ¡C¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Èç±íÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£®±íÖÐËùÁеÄ×Öĸ·Ö±ð´ú±íijһ»¯Ñ§ÔªËØ£¬Óëʵ¼ÊÔªËØ·ûºÅÎ޹أ®
×å
ÖÜÆÚ
IA IIA IIIA IVA VA VIA VIIA
1 A            
2 B C D E J K L
3 F G H I      
  M            
£¨1£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
 
£®
A£®µÚÒ»µçÀëÄÜ£ºA£¾B£¾E£¾J£¾K        B£®µç¸ºÐÔ£ºB£¾C£¾D£¾E£¾J
C£®Ô­×Ó°ë¾¶£ºF£¾G£¾H£¾E            D£®D¡¢I·Ö±ðÓëLÐγɵļòµ¥·Ö×Ó¾ùΪ·Ç¼«ÐÔ·Ö×Ó
£¨2£©±íÖÐAÓëE¿ÉÐγÉA2E=E=EA2·Ö×Ó£¬Óйظ÷Ö×ÓµÄ˵·¨²»ÕýÈ·µÄÊÇ
 
£®
A£®·Ö×ÓÖÐÓÐ6¸ö¦Ò¼üºÍ2¸ö¦Ð¼ü
B£®Èý¸öEÔ­×Ó¶¼ÊÇsp2ÔÓ»¯
C£®ËĸöAÔ­×Ó²»ÔÚÍ¬Ò»Æ½ÃæÄÚ
D£®Èý¸öEÔ­×ÓÔÚͬһÌõÖ±ÏßÉÏ
£¨3£©F¾§ÌåµÄ¾§°û½á¹¹Èçͼ£¬¾«Ó¢¼Ò½ÌÍøËüµÄ¿Õ¼äÀûÓÃÂÊΪ
 
£¨Ìî¡°52%¡±¡¢¡°68%¡±»ò¡°74%¡±£©£®
£¨4£©×ÖĸK±íʾµÄÔªËØÔ­×Ó»ù̬ʱµÄ¼Û²ãµç×ÓÅŲ¼Ê½Îª
 
£®
£¨5£©MAL2¾§ÌåÖаüº¬µÄ΢Á£¼ä×÷ÓÃÁ¦ÓУ¨ÌîÐòºÅ£©
 
£®
¢ÙÀë×Ó¼ü    ¢Ú¼«ÐÔ¼ü    ¢Û·Ö×Ó¼ä×÷ÓÃÁ¦    ¢Ü½ðÊô¼ü
£¨6£©BHA4ÊÇÒ»ÖÖÂçºÏÎÖÐÐÄÔ­×ÓÅäλÊýΪ
 
£¬¸ù¾Ý¼Û²ãµç×Ó»¥³âÀíÂÛ¿ÉÈ·¶¨¸ÃÎïÖÊÖÐÒõÀë×ӿռ乹ÐÍΪ
 
£®
¾«Ó¢¼Ò½ÌÍøÌ¼ÊÇÐγɻ¯ºÏÎï×î¶àµÄÔªËØ£®
£¨1£©ÓÉÌ¼ÔªËØ²ÎÓëÐγɵÄÎïÖʶàΪ·Ö×Ó¾§Ì壬ҲÓÐÉÙÊýÔ­×Ó¾§Ì壮ÏÂÁйØÓÚ·Ö×Ó¾§ÌåºÍÔ­×Ó¾§ÌåµÄ˵·¨ÕýÈ·µÄÊÇ
 
£¨Ìî×ÖĸÐòºÅ£©£®
A¡¢ÍêÈ«ÓɷǽðÊôÔªËØÐγɵÄÎïÖÊÒ»¶¨ÊÇ·Ö×Ó¾§Ìå»òÔ­×Ó¾§Ìå
B¡¢·Ö×Ó¾§ÌåÖзÖ×ÓÖ®¼äÒ»¶¨´æÔÚ·¶µÂ»ªÁ¦
C¡¢SiC¾ßÓм«¸ßµÄÈÛµãºÍ½Ï´óµÄÓ²¶È£¬SiC·Ö×ÓÖгý´æÔÚ¹²¼Û¼üÍ⣬»¹´æÔÚ·Ö×Ó¼ä×÷ÓÃÁ¦
D¡¢½ð¸ÕʯÊÇÓÉÌ¼ÔªËØÐγɵÄÔ­×Ó¾§Ì壬ÐÔÖÊÎȶ¨£¬²»ÓëÈκÎÎïÖÊ·´Ó¦
£¨2£©Òâ´óÀûÂÞÂí´óѧµÄFuNvio CacaceµÈÈË»ñµÃÁ˼«¾ßÀíÂÛÑо¿ÒâÒåµÄC4·Ö×Ó£®C4·Ö×ӽṹÈçͼËùʾ£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
 
£®
A¡¢C4ÊôÓÚÒ»ÖÖÐÂÐ͵ϝºÏÎï¡¡¡¡  B¡¢C4ÓëP4£¨°×Á×£©µÄ¾§Ìå¶¼ÊôÓÚ·Ö×Ó¾§Ìå
C¡¢C4ÆøÌå·Ö×ÓÄÚº¬Óм«ÐÔ¹²¼Û¼ü¡¡D¡¢C4ÓëC60»¥ÎªÍ¬ËØÒìÐÎ
£¨3£©Óë̼ͬÖ÷×åÔªËØÕàΪ32ºÅÔªËØ£¬ÓëÕàͬÖÜÆÚ£¬ÇÒδ³É¶Ôµç×ÓÊýÓëÕàÏàͬ£¬µç¸ºÐÔ×î´óµÄÔªËØµÄ¼Ûµç×ÓÅŲ¼Ê½Îª
 
£®
£¨4£©ÁÚÏõ»ù±½·ÓµÄÈÛµã
 
¶ÔÏõ»ù±½·Ó£¨Ìî¡°£¾¡±¡¢¡°=¡±»ò¡°£¼¡±=£©£®
£¨5£©Åð¡¢Ì¼¡¢µª¡¢ÑõÊÇÔªËØÖÜÆÚ±íµÚ¶þÖÜÆÚÏàÁÚµÄËÄÖÖÔªËØ£®ÏÂÁÐÓйصÄËÄÖÖ»¯ºÏ
ÎïÖУ¬¼ü½Ç×îСµÄÊÇ
 
£®
A¡¢CO2   B¡¢CF4   C¡¢NF3   D¡¢OF2
ÒÑÖªÅðËáH3BO3Ϊ°×É«¹ÌÌ壬ÈÜÓÚË®ÏÔÈõËáÐÔ£¬µ«ËüÈ´ÊÇÒ»ÔªËᣬ¿ÉÒÔÓÃÅðËáÔÚË®ÈÜÒºÖеĵçÀëÆ½ºâ½âÊÍËüÊÇÒ»ÔªÈõËáµÄÔ­Òò£®
Çëд³öÏÂÃæÕâ¸ö·½³ÌʽÓҶ˵ÄÁ½ÖÖÀë×ӵıí´ïʽ£º
¾«Ó¢¼Ò½ÌÍø

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø