Which indicators used to distinguish between the acids and neutral?
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bromothymol blue is used to distinguish between acid and neutral
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A few solutions are familiar liquids or are commonly used in science labs and it's handy to memorize what kind of solutions they are.
Water and blood are both neutral.
Many household cleaners, such as bleach and ammonia, are basic, as is sodium hydroxide. Citric juices, coffee and wine are acidic. Solutions with the word "acid" in them, such as stomach acid and hydrochloric acid are acidic.
Although it isn't a perfectly reliable way of identifying a solution, in some cases a solution's molecular formula can help you identify whether it is acidic or basic.
Use this method if you have no other way to definitively identify a solution.
If the solution's formula begins with H, such as HCl or H2SO4, it is usually acidic. If the solution ends in -OH, such as NaOH or KOH, it is often basic.
try to identify them through their preliminary examination like odour,color, taste (sour-acid/bitter-base) .
Water and blood are both neutral.
Many household cleaners, such as bleach and ammonia, are basic, as is sodium hydroxide. Citric juices, coffee and wine are acidic. Solutions with the word "acid" in them, such as stomach acid and hydrochloric acid are acidic.
Although it isn't a perfectly reliable way of identifying a solution, in some cases a solution's molecular formula can help you identify whether it is acidic or basic.
Use this method if you have no other way to definitively identify a solution.
If the solution's formula begins with H, such as HCl or H2SO4, it is usually acidic. If the solution ends in -OH, such as NaOH or KOH, it is often basic.
try to identify them through their preliminary examination like odour,color, taste (sour-acid/bitter-base) .
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