OpenStudy (dr0zier99):

Which if the following is a base A) substance d contains carbon hydrogen oxygen and nitrogen b) substance b gives off OH- ions that combine with H+ ions when dissolved in water C) substance c is formed drom the reaction of an acid and base d) substance a gives off H+ ions that combine with OH- ions when dissolved in water

1 year ago
OpenStudy (dr0zier99):

@Michele_Laino

1 year ago
OpenStudy (dr0zier99):

can u please help me

1 year ago
OpenStudy (dqswag):

I say B

1 year ago
OpenStudy (dr0zier99):

do u agree michele

1 year ago
OpenStudy (michele_laino):

for example, the subsequent compound: \[{\text{Ca}}{\left( {{\text{OH}}} \right)_2}\] is a base, and when dissolved in water gives \(\text{OH}^-\) ions like below: \[{\text{Ca}}{\left( {{\text{OH}}} \right)_2} \rightleftharpoons {\text{Ca}}_{\text{2}}^ + {\text{ + 2O}}{{\text{H}}^ - }\]

1 year ago
OpenStudy (dr0zier99):

thanks both of you guys so much at least you guys help me and not my teacher if it is not football related it is not important he always says

1 year ago
OpenStudy (michele_laino):

ok! :)

1 year ago
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