Which of the following reaction is an acid-base reaction?

Question

Which of the following reaction is an acid-base reaction? (A) CaC 2 O 4+ H + arrow Ca 2++ HC 2 O 4- (B) Al + H 2 O + OH - arrow AlO 2+(3/4) H 2 (C) HgS + NO 3-+ H + arrow Hg 2++ H 2 O + ldots (D) All of the above

Tardigrade Admin · Accepted Answer

CaC 2 O 4+ H + longrightarrow Ca 2++ HC 2 O 4- It is an acid-base reaction.

Q. Which of the following reaction is an acid-base reaction?

$C a C_{2} O_{4} + H^{+} \to C a^{2 +} + H C_{2} O_{4}^{-}$

$A l + H_{2} O + O H^{-} \to A l O_{2} + \frac{3}{4} H_{2}$

$H g S + N O_{3}^{-} + H^{+} \to H g^{2 +} + H_{2} O + \dots$

All of the above

$C a C_{2} O_{4} + H^{+} ⟶ C a^{2 +} + H C_{2} O_{4}^{-}$
It is an acid-base reaction.

Q. Which of the following reaction is an acid-base reaction?

CaC2​O4​+H+→Ca2++HC2​O4−​

Al+H2​O+OH−→AlO2​+43​H2​

HgS+NO3−​+H+→Hg2++H2​O+…

All of the above

CaC2​O4​+H+⟶Ca2++HC2​O4−​ It is an acid-base reaction.

$C a C_{2} O_{4} + H^{+} \to C a^{2 +} + H C_{2} O_{4}^{-}$

$A l + H_{2} O + O H^{-} \to A l O_{2} + \frac{3}{4} H_{2}$

$H g S + N O_{3}^{-} + H^{+} \to H g^{2 +} + H_{2} O + \dots$

$C a C_{2} O_{4} + H^{+} ⟶ C a^{2 +} + H C_{2} O_{4}^{-}$
It is an acid-base reaction.