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In the Reaction: CH3COOH(aq)+ NH2- (Aq)

Question 32

Multiple Choice

In the reaction: CH3COOH(aq) + NH2- (aq) In the reaction: CH<sub>3</sub>COOH(aq) + NH<sub>2</sub><sup>-</sup> (aq) <sub> </sub> <sub> </sub>CH<sub>3</sub>COO<sup>-</sup> (aq) + NH<sub>3</sub>(aq) , the conjugate acid-base pairs are: A) pair 1: CH<sub>3</sub>COOH and CH<sub>3</sub>COO<sup>- </sup>; pair 2: NH<sub>2</sub><sup>- </sup> and NH<sub>3</sub> B) pair 1: CH<sub>3</sub>COOH and NH<sub>3</sub>; pair 2: NH<sub>2</sub><sup>- </sup> and CH<sub>3</sub>COO<sup>-</sup> C) pair 1: CH<sub>3</sub>COOH and NH<sub>2</sub><sup>- </sup>; pair 2: NH<sub>3 </sub>and CH<sub>3</sub>OO<sup>-</sup> D) pair 1: CH<sub>3</sub>COOH and CH<sub>3</sub>COO<sup>- </sup>; pair 2: NH<sub>4</sub><sup>+ </sup> and NH<sub>3</sub> E) pair 1: CH<sub>3</sub>COOH and CH<sub>3</sub>COO<sup>- </sup>; pair 2: NH<sub>2</sub><sup>- </sup> and NH<sub>3</sub><sup>+</sup> CH3COO- (aq) + NH3(aq) , the conjugate acid-base pairs are:


A) pair 1: CH3COOH and CH3COO- ; pair 2: NH2- and NH3
B) pair 1: CH3COOH and NH3; pair 2: NH2- and CH3COO-
C) pair 1: CH3COOH and NH2- ; pair 2: NH3 and CH3OO-
D) pair 1: CH3COOH and CH3COO- ; pair 2: NH4+ and NH3
E) pair 1: CH3COOH and CH3COO- ; pair 2: NH2- and NH3+

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