what is indicator? can you prepared any natural indicator. give examples.
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Answered by
2
indicators are chemical substances which gives different colours in basic or acidic solutions
we can prepare indicator using beetroot
we can prepare indicator using beetroot
Answered by
6
The acidic and basic nature of the compounds can also be indicated by some natural as well as synthetic substances.They r known as indicators .
There r 4 types of indicators...
1.Natural indicators
2.Synthetic/acid-base/manmade indicators.
3.Olfactory indicators.
4.Universal indicators
The indicators obtained from natural resources r called as natural indicators.
Yes,we can prepare natural indicators.
For eg.Litmus-
Blue Litmus +acid=red
Blue litmus +base=no change
Red litmus+acid=no change
Red litmus +base=blue
Rose petals etc....
Hope it will help u if I m wrong plzzz comment...
There r 4 types of indicators...
1.Natural indicators
2.Synthetic/acid-base/manmade indicators.
3.Olfactory indicators.
4.Universal indicators
The indicators obtained from natural resources r called as natural indicators.
Yes,we can prepare natural indicators.
For eg.Litmus-
Blue Litmus +acid=red
Blue litmus +base=no change
Red litmus+acid=no change
Red litmus +base=blue
Rose petals etc....
Hope it will help u if I m wrong plzzz comment...
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