State Differences Between Acids and Bases??
Answers
Acid
acid is a substance which dissolve in water to produce hydronium ion some example of acid are sulphuric acid nitric acid etc.
acid react with high reactive metal to produce hydrogen gas.
Base
Base is a substance when it dissolve in water produce hydroxyl ion .
some example of base sodium hydroxide, magnesium hydroxide etc.
Difference Between Acid and Base
August 16, 2017 By Rachna C Leave a Comment
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Such substances that donate their hydrogen ion (H+) (proton donor) and accepts the electron to another is called an acid. They have pH less than 7.0. But such substances that accept the proton and donate electron is called as the base. They have pH more than 7.0. Acids are sour, while bases are bitter.
Acids and Bases are one of the most important parts of chemistry, but also play their significant role in another field of science. There are many definitions which differentiate the substances as acid and base, but the most accepted are the Arrhenius theory, Bronsted-Lowry theory and the Lewis theory of acid/base. Together acids and bases react to form salts.
Acids and Bases are everywhere, right from the soaps used during the shower to the citric acid or vinegar present in the kitchen. Though it is sometimes difficult to distinguish between them and so to check them, certain theories were provided which are discussed below along with brief description.
Content: Acid Vs Base
Comparison Chart
Definition
Key Differences
Conclusion
Comparison Chart
BASIS FOR COMPARISON ACIDS BASES
Arrhenius Concept Acid is the substance when dissolved in water, increases the concentration of H+ ions. The base is the substance when dissolved in water, increase the concentration of OH- ions.
Bronsted-Lowry Concept Acids are the proton donor. Bases are the proton acceptor.
Lewis Concept Such species that accepts the pair of electrons (an electrophile) and will have vacant orbitals are known as Lewis acid. Such species that donates the pair of the electron (a nucleophile) and will have a lone pair of electrons are known as Lewis base.
Explanation:
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