A、Br2（g）
B、Br2（l）
C、Br2（aq）
D、Br-（aq）
更多“ 下列物质中，<img src="https://nimg.ppkao.com/2019-05/caoguanchen/2019051717121148596.png?sign=4e6282d5fd8f8e85b09ba4dd49ee7005&t=62d5a544" />的是（）”相关的问题
A、从下列物质中，找出共轭酸碱对：<img src="https://img.ppkao.com/2019-04/tangxixi/2019043015224493648.jpg" />
A、写出过氧化钠和下列物质的反应式：
<img src="https://img.ppkao.com/2019-04/wangjing/2019041417013433946.jpg" />
A、A.<img src="https://img.ppkao.com/2016-01/sunsuqin/2016010710095034499.jpg" />
B.<img src="https://img.ppkao.com/2016-01/sunsuqin/2016010710095591281.jpg" />
C.<img src="https://img.ppkao.com/2016-01/sunsuqin/201601071010036907.jpg" />
D.<img src="https://img.ppkao.com/2016-01/sunsuqin/2016010710101164100.jpg" />
A、A.<img src="https://img.ppkao.com/2017-10/wangjinchen/201710131628519494.jpg" />
B.<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101316285516316.jpg" />
C.<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101316290029480.jpg" />
D.<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101316290523793.jpg" />
A、A.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090715171771229.jpg" />
B.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090715172180639.jpg" />
C.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090715172613097.jpg" />
D.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090715172942515.jpg" />
A、A.<img src="https://img.ppkao.com/2017-07/jiangyouai/2017073016433828052.jpg" />
B.<img src="https://img.ppkao.com/2017-07/jiangyouai/2017073016434380962.jpg" />
C.<img src="https://img.ppkao.com/2017-07/jiangyouai/2017073016434973833.jpg" />
D.<img src="https://img.ppkao.com/2017-07/jiangyouai/2017073016435728137.jpg" />
A、A.<img src="https://img.ppkao.com/2018-08/lina/2018083117233188591.jpg" />
B.<img src="https://img.ppkao.com/2018-08/lina/2018083117233741467.jpg" />
C.<img src="https://img.ppkao.com/2018-08/lina/2018083117234149944.jpg" />
D.<img src="https://img.ppkao.com/2018-08/lina/2018083117234896299.jpg" />
A、A.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019041214353872097.jpg" />
B.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019041214354421522.jpg" />
C.<img src="https://img.ppkao.com/2019-04/wanxiaokui/2019041214354890719.jpg" />
A、
A． <img src="https://img.ppkao.com/2018-04/ppkaocom/20184114461181289.jpg">
B． <img src="https://img.ppkao.com/2018-04/ppkaocom/20184110194094499.jpg">
C． <img src="https://img.ppkao.com/2018-04/ppkaocom/20184117017446945.jpg">
D． <img src="https://img.ppkao.com/2018-04/ppkaocom/20184110719088274.jpg">
A、A.<img src="https://img.ppkao.com/2018-09/wenxueying/201809141125328021.jpg" />
B.<img src="https://img.ppkao.com/2018-09/wenxueying/2018091411253938255.jpg" />
C.<img src="https://img.ppkao.com/2018-09/wenxueying/2018091411254852171.jpg" />
D.<img src="https://img.ppkao.com/2018-09/wenxueying/2018091411255598429.jpg" />
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