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An indicator is use to detect the given object is acid or a base
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Sudan III is used to detect the presence of lipids.
M8 paper
biuret reagent
A petri dish filled with a nutrient gel containing red blood cells that is used to detect the presence of streptococcal bacteria in a throat culture
assessment techniques
An indicator is use to detect the given object is acid or a base
When it not working correctly.
to detect the presence of liquid nerve and blister agents to detect the presence of liquid nerve and blister agents
Taste it
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
The presence of halide ions
an electroscope
PH test
Sudan III is used to detect the presence of lipids.