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单词
ammonium hydroxide
释义
ammonium hydroxide
简明释义
氢氧化铵:一种弱碱性化合物NH4OH,当氨溶解在水中时形成,只存在于溶液中。
网络释义
短语
1
Quaternary ammonium salts and hydroxides
季铵盐及季铵碱
双语例句
1
This method does not produce or require the handling of corrosive quaternary
ammonium
hydroxides
.
这一方法不产生或不要求处理腐蚀性的季铵氢氧化物。
2
It precipitates insoluble
hydroxides
from metal salts in solution. (See
ammonium
hydroxide.)
它从金属盐溶液中,沉淀不溶性氢氧化物(见氢氧化铵)。
3
More broadly,
ammonium
hydroxide (see ammonia) and soluble
hydroxides
of the alkaline earth metals are also called alkalies.
更广义的范围包括碱土金属。碱是强碱性的,会使红石蕊试纸变蓝色;
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更新时间:2025/1/27 1:19:26