第二单元 到实验室去化学实验基本技能训练(二）-2020-2021学年八年级全一册化学【练测考】鲁教版（五四制）

AB8C1 ,"$ ! ?@ ! ÓT%'N- ' +¿'�� (! Gf ' bLÜr (! ° ± ' P± (! Ü, ' P, (! ¢Þ ' ÜÙ ( G-(uU6DV!" 0!ýEÆ:�Å " ��'t-( & 8�-U6DV!"0 !SEÆ:�Å " ��!"-( # -"$ ! ."( !/"& ! ?@ ! ¼ÜgLÜ��� " D�øí±¨d " ' ]^ & ¼ ÜgLÜ��� " |���%� " $ ]^ & ¼ÜgLÜ�� �V*� " ubcVÖ�%UV-Ü, " & ij & 8�-Ü ÙYLÜÔsQ³�8EDV�� " ��w~�6WõË Þf " ( ]^ # �� & # !!"$ ! ?@ ! ¼ÜgLÜ���V*� " ¼·¸��·¸·Ò ·Nl¼º¸ ! �º¸ " ' ]^ & ¼ÜgLÜ���V*� " ÍXr¥s $ ã0~ % %>; " ��!sXr " $ ij & ¼Ü gLÜ���V*� " TI��¼·¸��·¸·Ò·N l¼º¸ ! �º¸ " K;+s*l�·¸ " & ]^ & ¼ÜgL Ü��� " |���%� " ( ]^ # �� $ # !#"& ! ?@ ! ·¸t&¹º ¸ , * % " ' ] ^ & » ¶ ¼ º ¸ , *~¶¼·¸ " $ ] ^ & ! " X r % ô ( & · ¸ · N * º ¸ " º¸ÕK;)s*;·¸ " gTI��º¸uEÛ· " & ij " ( ]^ # �� & # !%" " ! # "#!!$%!&! " # # ñíòëósô $ ;§¨Ì $ õ öv÷ ! øàùú³ûü ?@ !' ! ( '(%°± ! ¢Þ ! Ü, ! `³ ! ä³ ! Èf ! GfG -( " uU6DV!"0!ýÆ:�Å " t��'t-( " � "#! ��XÕ�ÓY%'t-( & '( `HI!" 0!SEÆ:�Å%-(Z!"-( " � $% ��XÕ� ÓY%!"-( & XÕ�ÓYg�> ! [< ! o<G\]` ^_%q` " &9:abc<'�a)<'%Êdº>G ��XÕ�ÓY%q` #' # ( XÕ�ÓY�k " `IJ- " UV·Ä ! ,¹ef�gh " M.uäij # !)" AB_ + S ç $%% P ^L 9 `L ABë + " ! # " # # ^L 9 `L $%% ¼W S ?@ ! Xr~ ) �gH�v=ÆV*¼Ü��Ü " 2Tô[ .¶ÆS/ # Xr� )' ! ( !"Xr%I�&k%·¸·* º¸ " º¸ÛK;)s*;%·¸ # �¼Ü��%òò¿ M¾l # ' # ( .¶ÆS/%[ã ) lýXr'%mÝ " ÄýV*'% mÝ " »» q²y 0 " Xr'ªV*'uw~«p " ' (° q $ 9 %  0 " ²y%zâªÆâL9Xrv= # DEFG1 !*" " ! # '$& ! " # # !! " % # &! YZ¾¬;_�¬­ ?@ !' ! ( ¹¼Ü��Ü��V*�%òòI�8à " ¼Ü ! �Ü��t&¹·¸,*% " ' ]^ & ¹XrwQ'(%ò t,*¿M¾8à " ¼Ü��Ü��V*�%I��·¸ «mDVU£0 " $ ]^ & ¹XrwQ'(%òt,*¿M ¾8à " ¼Ü��Ü��V*�%I�� " º¸«m_`D V£0 " & ]^ & ¹ ¼ Ü � � Ü � � V * � % ò ò I � 8 à " Xr'&»« " V*'&~« " ��!sXr " ( ij # ' # ( " ¼ÜHGîLܯ&%q¼Ü%Gfr%-( " �� 't-( " �ij & # qn9J�o&%qn%��- " � �'t-( " �ij & ! éêJ�>&%qéê%8�- " ��!"-( " �]^ #' % ( ¹�,*'(%òt° �g  ª " ¯T1éê��Ôs°Q " ·¸�·¸° b pq r " �×Ù$Êbr�»»%Ù$°� " M. !//23 éê � !//23 �Ôsg~Ê " Ù$r� #//23 # LMINO ! %&MI;PQAR1 " 5 # -./01 234( !" " ! # dÑQý ! " # # þhgÞ ! q�ÿ! ! " % # "Z " ) # _#ÒÓ?iw� ! """""""""""""""""""""""" # """""""""""""""""""""""" " Xí vw4x ! /"! > #" $%&Ð ! r¹å- ! yQ ! iRÖ'~fw)�" 2345 !" " ! # /S(� ! p�