µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

ִҵҩʦҩÎï·ÖÎö²¿·ÖϰÌâ¼°½â´ð(2)

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2021-06-02 ±¾ÎÄÓɲ»Ô¸¿ªÐĵķôdz ·ÖÏí ÏÂÔØÕâÆªÎĵµ ÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

A.12.4 B.12.39 C.12.388 D.12.3876 E.12.38764

£¨19£©Ôڹ涨µÄ²âÊÔÌõ¼þÏ¡¢Í¬Ò»¸ö¾ùÔÈÑùÆ·¾­¶à´ÎÈ¡Ñù²â¶¨£¬ËùµÃ½á¹ûÖ®¼äµÄ½Ó½ü³Ì¶È³ÆÎª£¨B £©

A.׼ȷ¶È B.¾«ÃÜ¶È C.רÊôÐÔ D.¼ì²âÏÞ E.ÏßÐÔ

£¨20£©·ÖÎö·½·¨ÑéÖ¤Ö¸±êµÄ¶¨ÒåÊÇ

A.·ÖÎö·½·¨µÄ²â¶¨½á¹ûÓëÕæÊµÖµ»ò²Î¿¼Öµ½Ó½üµÄ³Ì¶È B.ͬһ¾ùÔÈÑùÆ·¾­¶à´ÎÈ¡Ñù²â¶¨ËùµÃ½á¹ûÖ®¼äµÄ½Ó½ü³Ì¶È

C.ÔÚÆäËû×é·Ö¿ÉÄÜ´æÔÚµÄÇé¿öÏ£¬·ÖÎö·½·¨ÄÜ׼ȷµØ²â³ö±»²â×é·ÖµÄÄÜÁ¦

D.·ÖÎö·½·¨ËùÄܼì³öÊÔÑùÖб»²â×é·ÖµÄ×îµÍŨ¶È»ò×îµÍÁ¿ E.·ÖÎö·½·¨¿É¶¨Á¿²â¶¨ÊÔÑùÖб»²â×é·ÖµÄ×îµÍŨ¶È»ò×îµÍÁ¿

1.¾«ÃÜ¶È B

2.¼ì²âÏÞ D

£¨21£©È·¶¨·ÖÎö·½·¨µÄ¼ì²âÏÞʱ£¬Ò»°ãÒªÇóÐÅÔë±ÈΪ B

A.1:1 B.3:1 C.5:1 D.10:1 E.20:1

£¨22£©¡¶ÖйúÒ©µä¡·¹æ¶¨¡°È۵㡱£¬ÏµÖ¸£¨ D£©

A.¹ÌÌå³õÈÛʱµÄÎÂ¶È B.¹ÌÌåÈ«ÈÛʱµÄÎÂ¶È C.¹©ÊÔÆ·ÔÚëϸ¹ÜÖÐÊÕËõʱµÄζÈ

D.¹ÌÌåÈÛ»¯Ê±×Ô³õÈÛÖÁÈ«ÈÛʱµÄÒ»¶ÎÎÂ¶È E.¹©ÊÔÆ·ÔÚëϸ¹ÜÖпªÊ¼¾Ö²¿Òº»¯Ê±µÄζÈ

£¨23£©²â¶¨Ä³Ò©ÎïµÄ±ÈÐý¶È£¬Èô¹©ÊÔÆ·ÈÜÒºµÄŨ¶ÈΪ10.0mg£¯ml£¬ÑùÆ·¹Ü³¤¶ÈΪ2dm£¬²âµÃµÄÐý¹â¶ÈֵΪ+2.02°£¬Ôò±ÈÐý¶ÈΪ D

A.+2.02° B.+10.1° C.+20.2° D.+101° E.+202°

£¨24£©ÓÃÐý¹â¶È¼ì²éÁòËá°¢ÍÐÆ·ÖÐÔÓÖÊ¡°Ý¹Ýмʱ£¬¼ÆË㹫ʽÖЦÁÊÇÖ¸ E

A.²â¶¨Ê±µÄÎÂ¶È B.±ÈÐý¶È C.ÑùÆ·ÈÜҺŨ¶È D.³£Êý E.²âµÃµÄÐý¹â¶È

£¨25£©ÓÃËá¶È¼Æ²â¶¨ÈÜÒºµÄpHÖµ£¬²â¶¨Ç°Ó¦ÓÃpHÖµÓ빩ÊÔÒº½Ï½Ó½üµÄÒ»ÖÖ±ê×¼»º³åÒº£¬µ÷½ÚÒÇÆ÷ÐýÅ¥£¬Ê¹ÒÇÆ÷pHʾֵÓë±ê×¼»º³åÒºµÄpHÖµÒ»Ö£¬´Ë²Ù×÷²½Öè³ÆÎª E

A.µ÷½ÚÁãµã B.УÕýÎÂ¶È C.µ÷½ÚбÂÊ D.ƽºâ E.¶¨Î»

£¨26£©ÓÃÇâÑõ»¯ÄƵζ¨Òº£¨0.1000 mol£¯L£©µÎ¶¨20.00mlÑÎËáÈÜÒº£¨0.1000 mol£¯L£©£¬µÎ¶¨Í»Ô¾·¶Î§µÄpHÖµÊÇ C

A.1.00¡«3.00 B.3.00¡«4.30 C.4.30¡«9.70 D.8.00¡«9.70 E.9.70¡«10.00

£¨27£©µÎ¶¨·ÖÎöÖУ¬Ò»°ãÀûÓÃָʾ¼ÁµÄÍ»±äÀ´Åжϻ¯Ñ§¼ÆÁ¿µãµÄµ½´ï£¬ÔÚָʾ¼Á±äɫʱֹͣµÎ¶¨£¬ÕâÒ»µãΪ£¨ D£©

A.»¯Ñ§¼ÆÁ¿µã B.µÎ¶¨·ÖÎö C.µÎ¶¨µÈµ±µã D.µÎ¶¨ÖÕµã E.µÎ¶¨Îó²î

£¨28£©Óûù×¼ÁÚ±½¶þ¼×ËáÇâ¼Ø±ê¶¨ÇâÑõ»¯ÄƵζ¨ÒºÊ±£¬ÒÑÖªÁÚ±½¶þ¼×ËáÇâ¼ØµÄ·Ö×ÓÁ¿Îª204.22£¬Ôò1mlÇâÑõ»¯ÄƵζ¨Òº£¨0.1mol/l£©Ï൱ÓÚÁÚ±½¶þ¼×ËáÇâ¼ØµÄÁ¿ÊÇ D

A.1.021mg B.2.042mg C.10.21mg D.20.42mg E.204.2mg

£¨29£©·ÇË®ÈÜÒºµÎ¶¨·¨²â¶¨ÁòËá¿üÄþº¬Á¿µÄ·´Ó¦Ìõ¼þΪ£º ABC

A.±ù´×Ëᡪ¡ª´×ôûΪÈܼÁ B.¸ßÂÈËáµÎ¶¨Òº£¨0.1mol/L£©µÎ¶¨ C.1molµÄ¸ßÂÈËáÓë1/3molµÄÁòËá¿üÄþ·´Ó¦

D.½öÓõçλ·¨Ö¸Ê¾ÖÕµã E.äå·ÓÀ¶ÎªÖ¸Ê¾¼Á

£¨30£©¸ßÂÈËáµÎ¶¨·¨ÅäÖÆÊ±ÎªÊ²Ã´Òª¼ÓÈë´×ôû

A.³ýÈ¥ÈܼÁ±ù´×ËáÖеÄË®·Ö B.³ýÈ¥ÊÐÊÛ¸ßÂÈËáÖеÄË®·Ö C.Ôö¼Ó¸ßÂÈËáµÄÎȶ¨ÐÔ

D.µ÷½ÚÈÜÒºËá¶È E.·ÀÖ¹Éú³ÉÒÒõ£»¯·´Ó¦

£¨31£©±ê¶¨¸ßÂÈËáµÎ¶¨ÒºÊ±²ÉÓõÄָʾ¼Á¼°»ù×¼ÎïÖÊÊÇ D

A.·Ó̪¡¢ÁÚ±½¶þ¼×ËáÇâ¼Ø B.·Ó̪¡¢ÖظõËá¼Ø C.µí·Û¡¢ÁÚ±½¶þ¼×ËáÇâ¼Ø

ËÑË÷¡°diyifanwen.net¡±»ò¡°µÚÒ»·¶ÎÄÍø¡±¼´¿ÉÕÒµ½±¾Õ¾Ãâ·ÑÔĶÁÈ«²¿·¶ÎÄ¡£Êղر¾Õ¾·½±ãÏ´ÎÔĶÁ£¬µÚÒ»·¶ÎÄÍø£¬Ìṩ×îгõÖнÌÓýִҵҩʦҩÎï·ÖÎö²¿·ÖϰÌâ¼°½â´ð(2)È«ÎÄÔĶÁºÍwordÏÂÔØ·þÎñ¡£

ִҵҩʦҩÎï·ÖÎö²¿·ÖϰÌâ¼°½â´ð(2).doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/wenku/1204278.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

ÈÈÃÅÍÆ¼ö
Copyright © 2018-2022 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top