15.重氮甲烷(CH2N2)能與酸性物質(zhì)反應(yīng):R-COOH+CH2N2→R-COOCH3+N2.下列物質(zhì)中能與重氮甲烷反應(yīng)但產(chǎn)物不是酯的是 A.H-CHO B.C6H5OH C.C6H5CH2OH D.C6H5COOH 陽(yáng)泉一中高考化學(xué)復(fù)習(xí)單元過(guò)關(guān)- 班級(jí) 姓名 成績(jī) 查看更多

 

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重氮甲烷(CH2N2)能與酸性物質(zhì)反應(yīng):R-COOH+CH2N2R-COOCH3+N2.下列物質(zhì)中能與重氮甲烷反應(yīng)但產(chǎn)物不是酯的是

[  ]

A.

H-CHO

B.

C6H5OH

C.

C6H5CH2OH

D.

C6H5COOH

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重氮甲烷(CH2N2)能與酸性物質(zhì)反應(yīng):R-COOH+CH2N2→R-COOCH3+N2.下列物質(zhì)中能與重氮甲烷反應(yīng)但產(chǎn)物不是酯的是

[  ]

A.

H-CHO

B.

C6H5OH

C.

C6H5CH2OH

D.

C6H5COOH

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重氮甲烷(CH2N2)能與酸性物質(zhì)反應(yīng):R-COOH+CH2N2→R-COOCH3+N2.下列物質(zhì)中能與重氮甲烷反應(yīng)但產(chǎn)物不是酯的是

[  ]

A.

H-CHO

B.

C6H5OH

C.

C6H5CH2OH

D.

C6H5COOH

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重氮甲烷(CH2N2)能與酸性物質(zhì)反應(yīng):R—COOH+CH2N2→R—COOCH3+N2。下列物質(zhì)中能與重氮甲烷反應(yīng)但產(chǎn)物不是酯的是( 。

A.H—CHO             B.C6H5OH              C.C6H5CH2OH              D.C6H5COOH

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重氮甲烷(CH2N2)能與酸性物質(zhì)反應(yīng):R-COOH+CH2N2→R-COOCH3+N2。下列物質(zhì)中能與重氮甲烷反應(yīng)但產(chǎn)物不是酯的是

A.H-CHO       B.C6H5OH         C.C6H5CH2OH    D.C6H5COOH

 

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