A. They turn litmus paper blue B. They have a bitter taste C. They react with metals to produce hydrogen gas D. They feel slippery 相关知识点: 试题来源: 解析 C。解析:酸与金属反应会产生氢气。选项A,使石蕊试纸变蓝是碱的性质。选项B,有苦味是碱的性质。选项D,感觉滑腻也是碱的性质。反馈...
Properties electrolytes turn litmus red sour taste react with metals to form H 2 gas slippery feel turn litmus blue bitter taste ChemASAP vinegar, milk, soda, apples, citrus fruits ammonia, lye, antacid, baking soda electrolytes Acid vs. Base Acid pH > 7 bitter taste does not react with me...
What determines whether or not an acid is strong? What are some of the strong acids? What determines whether or not a base is strong? What are some of the strong bases? Is the conjugate base of a strong acid itself strong? Explain why or why not. What acids make up acid rain? List...
Which is a property of bases? \\ A) Bases turn blue litmus paper red. B) Bases are electrolytes. C) Bases react with Group 1 metals to generate hydrogen. D) Bases taste sour. When ranking the strength of acids in aqueous solution, what is water acting as? A. a base B. an acid ...
Carbocations and Nucleophiles Nucleophiles are reagents that seek a proton or some other positive center Examples Classify the following as either electrophiles or nucleophiles Use the curved-arrow notation to write the reaction what would take place between dimethylamine (CH 3 ) 2 NH and boron trif...