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As a chemical ion it is 'OH^-'. As in sodium hydroxide NaOH.
A pH indicator will shown it as pH 8 to 12' depending on the ionic strength.
A Universal Indicator will colour 'blue/violet/indigo'.
lenpollock
Wiki User
∙ 13y agoIt is indicated by OH-
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Barium ion and hydroxide ion formula?
Barium ion = Ba2+ Hydroxide ion = OH-
Hydroxide ion has a charge of?
The hydroxide ion has a 1- charge.
What is the formula for barium ion and hydroxide ion?
Barium ion = Ba2+ Hydroxide ion = OH- The compound they make is Barium hydroxide = Ba(OH)2which is a precipitate insoluble in water.
What does one hydrogen ion and one hydroxide ion make?
This combination produces water.Water molecules are consist of a hydrogen ion and a hydroxide ion. One hydrogen ion and one hydroxide ion combines to make a water mlecule.
What is the chemical symbol for hydroxide?
The hydroxide ion is: OH-
Is LiOH a base or an acid?
Lithium hydroxide is an Arrhenius base, indicated by the hydroxide ion.
Barium ion and hydroxide ion formula?
Barium ion = Ba2+ Hydroxide ion = OH-
What ion is responsible for Make it basic sodium ion or hydroxide ion or hydrogen ion or water ion?
hydroxide ion
Hydroxide ion has a charge of?
The hydroxide ion has a 1- charge.
The notation for a hydroxide ion is?
The notation for a hydroxide ion is OH-.
Which chemicals contains hydroxide ion?
The hydroxide ion is -OH.
What is left when water loses a hydrogen ion?
A hydroxide ion (OH-)hydroxide ion
Which ion is the only negative ion present in an aqueous solution of Arrhenius base?
hydroxide ion
What kind of bond is hydroxide ion?
hydroxide is a polyatomic ion (OH[superscript -])
What is the chemical formula of a hydroxide ion?
The hydroxide ion's chemical formula is [OH]-
What is the formula for barium ion and hydroxide ion?
Barium ion = Ba2+ Hydroxide ion = OH- The compound they make is Barium hydroxide = Ba(OH)2which is a precipitate insoluble in water.
What is an example of a hydroxide ion?
sodium hydroxide,potassium hydroxide...
