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Add some kind of substance, and then if this forms or does not form a substance it will prove whether the I negative ion is in the presence.
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How could you detect the presence of chloride negative ion?
By adding silver nitrate to the compound. If a White precipitate is formed, then it means chloride ion is present.
How could you detect the presence of Cl- 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.
How could you Detect the presence of cl-?
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.
Why does silver nitrate test provide negative result on the presence of a chloride ion?
Due to presence of chloride ion
How could you detect the presence of the Ag ion?
Silver ions could be detected with the use of a silver ion selective electrode, mass spectrometry, or using certain chemical reactions (ie precipitation when a source of chloride ions is added, complexation using ammonia, etc).
Does a metal have a negative ion or a positive ion?
It could be either. Once a metal produces an ion (an atom with electric charge) it could be positive or negative, depending on number of electrons lost or gained.
What is the formula for oxide ion?
O2- is the formula for oxide ion. The negative symbol indicates the presence of anions and 2 represents the oxidation state.
Does chlorine form a positive or a negative ion?
Negative ion. Cl-
What is positive ion and negative ion in NACl?
Na is positive ion,Cl is negative ion
What receptor can detect changes in hydrogen ion concentration?
A chemoreceptor can detect changes in hydrogen ion concentration.
What is an example of a negative ion?
A positive ion is an ion with no negative charges.
How could you detect the presence of the NH4 positive ion?
NH4+ can be detected by adding sodium hydroxide, NaOH, and noting the familiar odor of NH3 or by the use of red litmus. The reaction is as followNH4 +(aq) + OH⁻(aq)ß------- NH3(aq) + H2O(I)
