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The presence of a transition metal.
Read more: A_colored_ion_generally_indicates_what
Wiki User
∙ 11y ago
Wiki User
∙ 16y agoA colored ion indicates a transitional element, or a transition metal.
Wiki User
∙ 15y agoa colored ion generally indicates a transition metal
Wiki User
∙ 13y agoif a colored ion is shown then there is chemical reaction taking place.
Ex. a red ion is an iron reacting to other substances (Fe)
Wiki User
∙ 11y agoAdd your answer:
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Which salt contains an ion that forms a colored solution?
Most transition metals form colored ion-complexes.
What is the suffix used to indicate a negative ion?
The typical suffix used for a negative ion is -ide as in chloride, oxide, sulfide, etc.
What color is CrO4?
Yello. The color comes from the chromate ion which is yellow. The ion is colored as it contains a transition metal atom and has readily excitable electrons.
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide?
The charge of Bromine would be -1.
What is the definition for complexometric titrations?
A form of volumetric analysis in which the formation of a colored complex is used to indicate the end point of atitration.
Why was iodine used to indicate starch?
Iodine (in fact the ion triiodide - I-3 - form with starch a very colored complex; the reaction is specific and sensible.
What do the supercripts in ion indicate?
Superscript indicates amount of charge on ion. It describes magnitude of charge.
What do colored numbers on a road map indicate?
depends on the color
Which salt contains an ion that forms a colored solution?
Most transition metals form colored ion-complexes.
What is the suffix used to indicate a negative ion?
The typical suffix used for a negative ion is -ide as in chloride, oxide, sulfide, etc.
What PIN does the colored stripe on a data cable indicate?
ATA Pin 1
What do the blue colored elements on the periodic table indicate?
It means they're electronegative.
What type of charge do the roman numerals in a cation indicate?
Cation = negative ion
What is complexometry?
A chemical technique using the formation of a colored complex to indicate the end of a titration.
What color is CrO4?
Yello. The color comes from the chromate ion which is yellow. The ion is colored as it contains a transition metal atom and has readily excitable electrons.
Indicate the number of electrons lost or gained by calcium and give the charge of the ion it forms?
loses 2 electrons to form a calcium ion with 2+ charge
What does clear dog poo indicate?
This is not a good sign, normally dogs feces should be somewhat colored and semi hard. It could indicate food needs to be changed.
