配套习题- 几种常见的酸 -【青果学院】

1/5单选题

难度：

1.实验室中装有浓硫酸的试剂瓶应贴有的图标是

A
B
C
D

正确答案：QQ==

QeOAgea1k+ehq+mFuOacieW8uuiFkOiagOaAp++8jOS4uuiFkOiagOWTge+8jOaJgOS7peato+ehru+8jjxicj5C44CB5rWT56Gr6YW45bi45rip5LiL5Li65ray5L2T77yM5pyJ5by65rCn5YyW5oCn77yM5L2G5LiN5piv5piT54eD5ZOB77yM5omA5Lul6ZSZ6K+v77yOPGJyPkPjgIHmtZPnoavphbjkuI3lhbfmnInoh6rnh4PmgKfvvIzmiYDku6XplJnor6/vvI48YnI+ROOAgea1k+ehq+mFuOacieW8uuiFkOiagO+8jOS9huaXoOavku+8jOaJgOS7pemUmeivr++8jg==

2/5单选题

难度：

2.物质X可发生下列所示的两个反应，则X可能是①X+碱→盐+水②X+金属氧化物→盐+水．

A	HCl
B	CO
C	NaOH
D	CuO

正确答案：QQ==

QeOAgeebkOmFuOiDveS4jueiseWPkeeUn+S4reWSjOWPjeW6lOeUn+aIkOebkOWSjOawtO+8jOebkOmFuOiDveS4jumHkeWxnuawp+WMlueJqeWPjeW6lOeUn+aIkOebkOWSjOawtO+8jOWImVjlj6/og73mmK/nm5DphbjvvIzmlYXpgInpobnmraPnoa7jgII8YnI+QuOAgUNP5LiN6IO95LiO56Kx5Y+N5bqU77yM5pWF6YCJ6aG56ZSZ6K+v44CCPGJyPkPjgIFOYU9I5LiN6IO95LiO56Kx5Y+N5bqU77yM5pWF6YCJ6aG56ZSZ6K+v44CCPGJyPkTjgIHmsKfljJbpkpnkuI3og73kuI7norHlj43lupTvvIzkuI3og73kuI7ph5HlsZ7msKfljJbnianlj43lupTvvIzmlYXpgInpobnplJnor6/jgII=

3/5单选题

难度：

3.在四支试管中分别加入2mL稀硫酸，并滴入几滴石蕊试液，如果分别不断加入下列物质直至过量，其中仍能使溶液显红色的是

A	Fe
B	CuO
C	Na₂CO₃
D	BaCl₂

正确答案：RA==

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

4/5单选题

难度：

4.向一定质量的稀盐酸中，加入足量的表面已经生锈的铁片，产生氢气的质量Y和时间T的关系图像正确的是

A
B
C
D

正确答案：Qg==

6KGo6Z2i5bey57uP55Sf6ZSI55qE6ZOB54mH5Yqg5YWl55uQ6YW45Lit77yM55uQ6YW45Lya5YWI5LiO6ZOB6ZSI5Y+N5bqU77yM5LiA5byA5aeL5LiN5Lya5pyJ5rCi5rCU55Sf5oiQ77yM5b2T6ZOB6ZSI5raI6ICX6Zyy5Ye66ZOB5ZCO77yM6ZOB5Lya5LiO55uQ6YW45Y+N5bqU55Sf5oiQ5rCi5rCU77yM55uQ6YW45raI6ICX5a6M5q+V77yM5Y+N5bqU5Y2z5YGc5q2i77yM6KeC5a+f5Zu+5YOP77yM5Y+q5pyJQuWbvuS4juS6i+WunuebuOespuOAgg==

5/5单选题

难度：

5.向足量的稀硫酸中加入一定量的锌粉，下列函数图像横坐标表示反应时间，纵坐标表示反应的有关变化情况，其中正确的是

A
B
C
D

正确答案：Qg==

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