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Which of the following is not an acid? Group of answer choices HBr HCl NH3 HI...

Which of the following is not an acid?

Group of answer choices

HBr

HCl

NH3

HI

HNO3

Science   Chemistry   
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Homework Answers

Answer #1

Answer - NH3

HBr , HCl ,HI and HNO3 are acid. All are releases H+ ions in aqueous solution .So these are Arrhenius acid because produce protons in aqueous solution.

HBr -----> H+ + Br-

HCl -------> H+ + Cl-

HI ------> H+ + I-

HNO3 ------> H+ + NO3-

NH3 + H2O -------> NH4 + + OH- (Ammonia gains protons from solution so it is the bronsted lowry base. Bronsted base means .The species gains protons from medium and Acid releases protons in medium. )

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