Bases are the opposite of acids due to the fact they are a hydrogen ion acceptor and an acid is a hydrogen ion donor.
In the many definitions of bases and acids, bases do the opposite of what acids do.
-- In the Lewis definition, acids are electron pair acceptors while bases are electron pair donors.
-- In the Bronsted-Lowry definition, acids are substances that donate protons while bases are substances that accepts protons.
-- In practicality, acids lower the pH of a solution and bases increase the pH of a solution.
A BASE is an oxide of a metal.
An ALKALI is a soluble base.
An acid can neutralise both. However, they are not seen as 'opposites'.
Remember the reactions of acids. ( low pH)
Acid + Alkali = Salt + Water (neutrality - pH 7)
Acid + Base = Salt + Water (neutrality - pH 7)
Acid + Metal = Salt + Hydrogen
Acid + Carbonate = Salt + Water (ph7) + Carbon Dioxide(Acidic gas)
From the table Acids and Alkalis/Bases neutralise one another producing a salt & water . Resultant pH is '7'.
NaOH + HCl -> NaCl + H2O
The reaction result, a salt and water. Is this what you meant?
No, but acids and alkalis are.
because there not the same
Carboxylic acids have often not very pleasant smelling. Esters smell sweeter, often fruity.
There are several types of nitrogenous bases. The nitrogen bases that existÊare: thymine, uracil, adenine,Êand also guanine. These are often found in both DNA and RNA.
Lipid.
They are the lipids. They are the monomers of lipids
Strong acids and bases are often described as corrosive.
1) Bronsted-Lowry acids are proton donors. Bronsted-Lowry bases are proton acceptors. 2) Lewis acids are electron acceptors. Lewis bases are electron donors.
1) Bronsted-Lowry acids are proton donors. Bronsted-Lowry bases are proton acceptors. 2) Lewis acids are electron acceptors. Lewis bases are electron donors.
1) Bronsted-Lowry acids are proton donors. Bronsted-Lowry bases are proton acceptors. 2) Lewis acids are electron acceptors. Lewis bases are electron donors.
it is because, when they react to each other, they neutralizes each other
it is because, when they react to each other, they neutralizes each other
The strength of acids and bases is most often indicated by the concentration of hydrogen ions in the solution. This is called the pH.
Acids and alkalis (properly known as bases) are often used in the form of solutions, but most can exist outside a solution as well.
One that is not found in Acids, youy're very welcome...
true
Corrosion is based on chemical reactions; acids and bases are frequently very reactive substances.
cause pickles are cucumbers that have shrank when the oompa loompas ate them