Saint Chemical
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Categories
SOLUTION
INDICATOR
REAGENT
DETERMINATION
IDENTIFICATION
STANDARDIZATION
REACTIONS
INDOFENOL
Substance
+
2 N Hydrochloride Acid
is heated. After cold,
diluted with
water
and then
added
the color
of chlorine and
phenol
happen
?
.
+
Ammonia
occurs
colors
(....?....)
2.
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