Question

Name the ions furnished by (a) bases in solution. (b) a weak alkali. (c) an acid.

Answer 1

a) bases = OH- ions
b) a weak alkali = OH- ions
c) acids = H+ ions

Answer 2

Ions furnished by an acid, bases and a weak alkali

Ions furnished by the base and a weak alkali

• Bases and weak alkali are substances which release ions called hydroxide ion with the chemical formula  $OH^-$ in aqueous solution.
• For example, a base such as ammonia when treated with water yields the products as shown in the chemical equation
• $N H_{3}+H_{2} O \rightarrow N H_{4}^{+}+O H^{-}$

Ions furnished by an acid

• Acids are substances which release ions called hydronium ion with chemical formula $H_3O^+$ in aqueous solution.
• For example, acid such $HCl$ when treated with water yields the product as shown in the chemical equation
• $H C l+H_{2} O \rightarrow H_{3} O^{+}+C l^{-}$.

Learn more about such concept

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