what are bases? what are thier physical properties
Answers
Answer:
Aqueous solutions of bases are also electrolytes. ...
Bases often have a bitter taste and are found in foods less frequently than acids. ...
Bases also change the color of indicators. ...
Bases do not react with metals in the way that acids do.
Bases react with acids to produce a salt and water.
Answer:
• What are bases?
A base is a substance that can neutralize the acid by reacting with hydrogen ions. Most bases are minerals that react with acids to form water and salts. Bases include the oxides, hydroxides and carbonates of metals. The soluble bases are called alkalis. ... Bases have a slippery feel and taste bitter.
• What are thier physical properties ?
Bases taste bitter, feel slippery, and conduct electricity when dissolved in water. Indicator compounds such as litmus can be used to detect bases. Bases turn red litmus paper blue. The strength of bases is measured on the pH scale.