What are the characteristics of acids, Chemistry

Vinegar, orange juice, and battery fluid are familiar acids. Different acids have different acid strengths.

Some characteristics of acids are:

  • They taste sour.
  • They can react with certain metals, such as magnesium and zinc, to produce hydrogen gas.
  • They can neutralize bases. This reaction is called aneutralization reaction.
  • Acids can change the color of blue litmus to red. Litmus is a kind of pH-sensitive dye. It is therefore used as an acid-base indicator.

The three most important definitions for acids follow:

  • Arrhenius definition: Acids produce H+ ions in aqueous solutions.
  • Bronsted-Lowry definition: Acids are hydrogen-ion donors.
  • Lewis definition: Acids are electron pair acceptors.

 

Posted Date: 4/30/2013 5:08:27 AM | Location : United States







Related Discussions:- What are the characteristics of acids, Assignment Help, Ask Question on What are the characteristics of acids, Get Answer, Expert's Help, What are the characteristics of acids Discussions

Write discussion on What are the characteristics of acids
Your posts are moderated
Related Questions
Q. Extraction of f-block element ? As all the lanthanides occur together in nature, their extraction involves two main steps: (i)   separation from one another and (ii) reducti

Q. What are the primary source of energy ? Oils and fats form an integral part of the dietaries the world over. In the body they are the primary source of energy. As you know,

In early Greece, water was considered one of the four basic "elements" (earth, wind, and fire as the others) in the universe. With the discovery of more basic constituents, the ter

Q. For a homogeneous reaction in which the reactants and products are solutes in a solution, write a rigorous relation between the standard molar reaction enthalpy and the temperat

how can we distilled aniline under reduced pressure distillation

Titration introductions,Objective,Literature,Method ,Discussion ,Conclusion and References.

what is the unique properties of colloids

Q. Show Multiplying Quantities Written in Scientific Notation? Multiplying Quantities Written in Scientific Notation Solve the following problem. (2 * 10 14 cm) * (9 *

what is alternative form of cholesterol formed in plants and prokaryotes ?