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In water 'OH- ' ions show the presence of base.

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15y ago

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How can one identify a base from its chemical formula?

To identify a base from its chemical formula, look for hydroxide ions (OH-) in the formula. Bases typically contain hydroxide ions, which give them their characteristic properties.


Identify what ions are produced by acids in water and bases in water. Give two properties each of acids and bases?

Acids in water produce H+ ions. Bases in water produce OH- ions. Two properties of acids are they taste sour and turn blue litmus paper red. Two properties of bases are they taste bitter and feel slippery.


What kind of ions do bases have a lot of?

Generally OH- ions. But there are bases without OH- ions.


Do acids or bases produce hydronium ions?

Bases produce hydronium ions.


What do bases have in bases?

all bases have hidroxide ions


Do bases produce h plus ions?

No, acids do. Bases produce OH- ions


Do bases release hydroxide ions in water?

Yes, bases release hydroxide ions (OH-) in water. This process is known as the dissociation of bases, where bases react with water to form hydroxide ions and the conjugate acid of the base. This release of hydroxide ions is what gives bases their characteristic properties.


What kind of ions do bases produce in a substance?

Bases dissociate to produce hydroxide (OH-) ions


What kinds of ions do acids and bases form in water?

Acids form hydrogen ions (H+) in water, while bases form hydroxide ions (OH-) in water. In addition to the hydrogen and hydroxide ions, acids and bases can also form other ions depending on the specific chemical composition of the acid or base.


What kind of ions is associated with bases?

Bases typically produce hydroxide ions (OH-) when dissolved in water. These ions are responsible for the alkaline properties of bases and their ability to accept protons.


Do bases have a high or low concentration of hydrogen ions?

Bases have a lower concentration of hydrogen ions compared to acids. This is because bases donate hydroxide ions (OH-) which can combine with hydrogen ions (H+) to form water, reducing the concentration of free hydrogen ions in the solution.


Do all bases have hydroxide ions?

No, not all bases contain hydroxide ions. Bases are substances that can accept protons (H+ ions) and increase the concentration of hydroxide ions (OH-) in solution. Some bases, like ammonia (NH3) or sodium bicarbonate (NaHCO3), do not contain hydroxide ions but still have basic properties.