ijͬѧÔÚ×ö¡°ÉúÎï×éÖ¯»¹Ô­ÌÇ¡¢Ö¬·¾¡¢µ°°×ÖÊ¡±ÊµÑéʱ£¬²Ù×÷Çé¿öÈçÏ£¬ÄãÈÏΪÓм¸´¦ÊDz»ÕýÈ·µÄ

Ñ¡È¡²ÄÁÏ£ºÑ¡È¡ÂÌɫҶƬ¡¢±ÍÂéÖÖ×Ó¡¢ÐÂÏÊÅ£ÄÌ·Ö±ð×ö¿ÉÈÜÐÔ»¹Ô­ÌÇ¡¢Ö¬·¾¡¢µ°°×Öʵļø¶¨ÊµÑé¡£

¼ø¶¨ÊµÑ飺¼ø¶¨»¹Ô­ÐÔÌÇʱ¼ÓÈë¸ÕÅäÖƵÄì³ÁÖÊÔ¼Á£¬±ã¿É¼ûÊÔÑù³ÊשºìÉ«¡£Ñ¡È¡½ÏºñµÄ±ÍÂéÖÖ×ÓÇÐƬ£¬µÎ1¡ª2µÎËÕµ¤¢óȾҺȾɫ£¬ÔÙÓÃ50%µÄ¾Æ¾«ÈÜҺϴȥ¸¡É«£¬È»ºó¹Û²ìÑÕÉ«±ä»¯¡£È¡Å£ÄÌÑùÒº¼ÓÈëË«ËõëåÊÔ¼ÁAºóÁ¢¼´¼ÓÈëË«ËõëåÊÔ¼ÁB£¬¹Û²ìÊÇ·ñ³öÏÖ×ÏÉ«

A£®1              B£®2              C£®3               D£®4

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º½­Î÷Ê¡¾Å½­Ò»ÖÐ2010-2011ѧÄê¸ßÒ»µÚÒ»´ÎÔ¿¼ÉúÎïÊÔÌâ ÌâÐÍ£ºµ¥Ñ¡Ìâ

ì³ÁÖÊÔ¼ÁµÄ¼×ÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.1 g/mLµÄNaOHÈÜÒº£¬ÒÒÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.05 g/ mLµÄCuSO4ÈÜÒº¡£Ë«ËõëåÊÔ¼ÁµÄAÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.1 g/ mLµÄNaOHÈÜÒº£¬BÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.01 g/ mLµÄCuSO4ÈÜÒº¡£Ä³Í¬Ñ§ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеĿÉÈÜÐÔ»¹Ô­ÌÇ¡±µÄʵÑéÖУ¬²úÉúÁËһЩÒÉÎÊ£¬ÔÚÕ÷µÃÀÏʦͬÒâºó£¬ËûÀûÓÿÎÍâʱ¼ä½øÐÐÁË̽¾¿¡£Ï±íÊÇËûµÄ̽¾¿ÊµÑéµÄ²¿·Ö²Ù×÷¡£

ÊÔ¹ÜÎï
µÚ1´Î¼ÓÈë
µÚ2´Î¼ÓÈëÎï
µÚ3´Î¼ÓÈëÎï
1ºÅ
1 mL 0.1 g/mL NaOHÈÜÒº
1 mL 0.05 g/mL CuSO 4ÈÜÒº
2 mLÆ»¹ûÖ­
2ºÅ
1 mL 0.1 g/mL NaOHÈÜÒº
2 mLÆ»¹ûÖ­
1 mL 0.05 g/mL CuSO4ÈÜÒº
3ºÅ
2 mLÆ»¹ûÖ­
1 mL 0.1 g/mL NaOHÈÜÒº
1 mL 0.05 g/mL CuSO4ÈÜÒº
4ºÅ
1 mL 0.05 g/mL CuSO4ÈÜÒº
2 mLÆ»¹ûÖ­
1 mL 0.1 g/mL NaOHÈÜÒº
5ºÅ
1 mL 0.05 g/mL CuSO4ÈÜÒº
1 mL 0.1 g/mL NaOHÈÜÒº
2 mLÆ»¹ûÖ­
6ºÅ
1 mL 0.1 g/mL NaOHÈÜÒº
4µÎ0.01 g/mL CuSO4ÈÜÒº
2 mLÆ»¹ûÖ­
Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌâ¡£?
£¨1£©¸ÃͬѧÊÔͼͨ¹ýÉÏÊöʵÑé½â¾öʲôÎÊÌ⣿?
___________________________________________________________________________________________________________________________________________________________________¡£
£¨2£©ÉÏÊöÊÔ¹ÜÖУ¬×÷Ϊ¶ÔÕÕµÄÊÇ_________________¡£?
£¨3£©ÒªÊ¹ÉÏÊöÊÔ¹ÜÖеÄÈÜÒº·¢ÉúÏÔÉ«·´Ó¦£¬»¹±ØÐë×ö_________________´¦Àí¡£?
£¨4£©ÒªÌá¸ß¸ÃʵÑé½á¹ûµÄ¿ÉÐŶȣ¬»¹Ó¦¸Ã__________________________________________.

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄê½­Î÷Ê¡ÄϲýÈýÖÐÉÏѧÆÚµÚÒ»´ÎÔ¿¼¸ßÒ»ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ì³ÁÖÊÔ¼ÁµÄ¼×ÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.1 g/mLµÄNaOHÈÜÒº£¬ÒÒÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.05 g/mLµÄCuSO4ÈÜÒº¡£Ä³Í¬Ñ§ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеÄÌÇÀà¡¢Ö¬·¾ºÍµ°°×ÖÊ¡±µÄʵÑéÖУ¬²úÉúÁËһЩÒÉÎÊ£¬ÔÚÕ÷µÃÀÏʦͬÒâºó£¬ËûÀûÓÿÎÍâʱ¼ä½øÐÐÁË̽¾¿¡£Ï±íÊÇËûµÄ̽¾¿ÊµÑéµÄ²¿·Ö²Ù×÷¡£

ÊԹܺÅ
µÚ1´Î¼ÓÈë
µÚ2´Î¼ÓÈëÎï
µÚ3´Î¼ÓÈëÎï
1ºÅ
2 mLÆ»¹ûÖ­
1 mL 0.05 g/mL CuSO4ÈÜÒº
1 mL 0.1 g/mL NaOHÈÜÒº
2ºÅ
2 mLÆ»¹ûÖ­
A
B
3ºÅ
2 mLÆ»¹ûÖ­
C
Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌâ¡£?
£¨1£©¸ÃͬѧÊÔͼͨ¹ýÉÏÊöʵÑé½â¾öʲôÎÊÌ⣿___________________________________¡£
£¨2£©2¡¢3ºÅÊÔ¹ÜÖÐÓ¦¼ÓÈëµÄÎïÖÊÊÇA____________ B____________ C____________
£¨3£©ÉÏÊöÊÔ¹ÜÖУ¬×÷Ϊ¶ÔÕÕµÄÊÇ_________________¡£?
£¨4£©ÒªÊ¹ÉÏÊöÊÔ¹ÜÖеÄÈÜÒº·¢ÉúÏÔÉ«·´Ó¦£¬»¹±ØÐë×ö_________________´¦Àí¡£?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º½­Î÷Ê¡2013½ì¸ßÒ»µÚÒ»´ÎÔ¿¼ÉúÎïÊÔÌâ ÌâÐÍ£ºÑ¡ÔñÌâ

ì³ÁÖÊÔ¼ÁµÄ¼×ÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.1 g/mLµÄNaOHÈÜÒº£¬ÒÒÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.05 g/ mLµÄCuSO4ÈÜÒº¡£Ë«ËõëåÊÔ¼ÁµÄAÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.1 g/ mLµÄNaOHÈÜÒº£¬BÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.01 g/ mLµÄCuSO4ÈÜÒº¡£Ä³Í¬Ñ§ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеĿÉÈÜÐÔ»¹Ô­ÌÇ¡±µÄʵÑéÖУ¬²úÉúÁËһЩÒÉÎÊ£¬ÔÚÕ÷µÃÀÏʦͬÒâºó£¬ËûÀûÓÿÎÍâʱ¼ä½øÐÐÁË̽¾¿¡£Ï±íÊÇËûµÄ̽¾¿ÊµÑéµÄ²¿·Ö²Ù×÷¡£

ÊÔ¹ÜÎï

µÚ1´Î¼ÓÈë

µÚ2´Î¼ÓÈëÎï

µÚ3´Î¼ÓÈëÎï

1ºÅ

1 mL 0.1 g/mL NaOHÈÜÒº

1 mL 0.05 g/mL CuSO 4ÈÜÒº

2 mLÆ»¹ûÖ­

2ºÅ

1 mL 0.1 g/mL NaOHÈÜÒº

2 mLÆ»¹ûÖ­

1 mL 0.05 g/mL CuSO4ÈÜÒº

3ºÅ

2 mLÆ»¹ûÖ­

1 mL 0.1 g/mL NaOHÈÜÒº

1 mL 0.05 g/mL CuSO4ÈÜÒº

4ºÅ

1 mL 0.05 g/mL CuSO4ÈÜÒº

2 mLÆ»¹ûÖ­

1 mL 0.1 g/mL NaOHÈÜÒº

5ºÅ

1 mL 0.05 g/mL CuSO4ÈÜÒº

1 mL 0.1 g/mL NaOHÈÜÒº

2 mLÆ»¹ûÖ­

6ºÅ

1 mL 0.1 g/mL NaOHÈÜÒº

4µÎ0.01 g/mL CuSO4ÈÜÒº

2 mLÆ»¹ûÖ­

Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌâ¡£?

£¨1£©¸ÃͬѧÊÔͼͨ¹ýÉÏÊöʵÑé½â¾öʲôÎÊÌ⣿?

___________________________________________________________________________________________________________________________________________________________________¡£

£¨2£©ÉÏÊöÊÔ¹ÜÖУ¬×÷Ϊ¶ÔÕÕµÄÊÇ_________________¡£?

£¨3£©ÒªÊ¹ÉÏÊöÊÔ¹ÜÖеÄÈÜÒº·¢ÉúÏÔÉ«·´Ó¦£¬»¹±ØÐë×ö_________________´¦Àí¡£?

£¨4£©ÒªÌá¸ß¸ÃʵÑé½á¹ûµÄ¿ÉÐŶȣ¬»¹Ó¦¸Ã__________________________________________.

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2013½ì½­Î÷Ê¡ÉÏѧÆÚµÚÒ»´ÎÔ¿¼¸ßÒ»ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ì³ÁÖÊÔ¼ÁµÄ¼×ÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.1 g/mLµÄNaOHÈÜÒº£¬ÒÒÒºÊÇÖÊÁ¿Å¨¶ÈΪ0.05 g/mLµÄCuSO4ÈÜÒº¡£Ä³Í¬Ñ§ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеÄÌÇÀà¡¢Ö¬·¾ºÍµ°°×ÖÊ¡±µÄʵÑéÖУ¬²úÉúÁËһЩÒÉÎÊ£¬ÔÚÕ÷µÃÀÏʦͬÒâºó£¬ËûÀûÓÿÎÍâʱ¼ä½øÐÐÁË̽¾¿¡£Ï±íÊÇËûµÄ̽¾¿ÊµÑéµÄ²¿·Ö²Ù×÷¡£

ÊԹܺÅ

µÚ1´Î¼ÓÈë

µÚ2´Î¼ÓÈëÎï

µÚ3´Î¼ÓÈëÎï

1ºÅ

2 mLÆ»¹ûÖ­

1 mL 0.05 g/mL CuSO4ÈÜÒº

1 mL 0.1 g/mL NaOHÈÜÒº

2ºÅ

2 mLÆ»¹ûÖ­

A

B

3ºÅ

2 mLÆ»¹ûÖ­

C

Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌâ¡£?

£¨1£©¸ÃͬѧÊÔͼͨ¹ýÉÏÊöʵÑé½â¾öʲôÎÊÌ⣿___________________________________¡£

£¨2£©2¡¢3ºÅÊÔ¹ÜÖÐÓ¦¼ÓÈëµÄÎïÖÊÊÇA____________ B____________ C____________

£¨3£©ÉÏÊöÊÔ¹ÜÖУ¬×÷Ϊ¶ÔÕÕµÄÊÇ_________________¡£?

£¨4£©ÒªÊ¹ÉÏÊöÊÔ¹ÜÖеÄÈÜÒº·¢ÉúÏÔÉ«·´Ó¦£¬»¹±ØÐë×ö_________________´¦Àí¡£?

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸