state any five characteristics of base
Answers
Answer:
What is base tell me then I tell you the answer. OK
Explanation:
PLEASE
Properties of Base
Aqueous base solution dissociates into ions to conduct electricity.
It has a pH value greater than 7.
They form salts on reacting with acids.
They help in promoting certain chemical reactions.
They are bitter to taste if placed in alkali solutions.
Strong or concentrated bases are caustic.
It changes the indicator colour from red litmus paper to blue litmus paper.
It has the ability to accept protons from proton donors.
It contains OH− ions.
They vigorously react when in contact with acids.
They are slippery to touch.
They conduct electricity when dissolved in water.
Since the 17th century acids and bases marked and defined for the first time, their definition has been refined over the decades to reflect an enhanced knowledge of their chemical characteristics. This module presents acid/base chemistry fundamentals, including responses to neutralization.
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