Which of the following is true according the the Arrhenius theory of bases? Question 5 options:

A strong base increases the OH- ion concentration in an aqueous solution.

A strong base increases the H+ ion concentration in an aqueous solution.

A strong base decreases the OH- ion concentration in an aqueous solution.

A strong base decreases the H+ ion concentration in an aqueous solution.

A strong base increases the OH- ion concentration in an aqueous solution.

Explanation:

According to the Arrhenius theory, acids donate H+ and bases donate OH- to a solution.

yes it is balanced

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

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