Match the following?

Species Conjugate acid

$(a) {NH}_{3}$ $(i) H_{2} {CO}_{3}$

$(b) {HCO}_{3}^{-}$ $(ii) H_{3} O^{+}$

$(c) H_{2} O$ $(iii) {NH}_{4}^{+}$

$(d) {HSO}_{4}^{-}$ $(iv) H_{2} {SO}_{4}$

Question

Match the following?

Species	Conjugate acid
$(a) {NH}_{3}$	$(i) H_{2} {CO}_{3}$
$(b) {HCO}_{3}^{-}$	$(ii) H_{3} O^{+}$
$(c) H_{2} O$	$(iii) {NH}_{4}^{+}$
$(d) {HSO}_{4}^{-}$	$(iv) H_{2} {SO}_{4}$

Aicharya · Accepted Answer

A base is the compound which accept the $H^{+}$ . The conjugate acid is formed by accepting the proton.

${NH}_{3}$ formed the conjugate acid as ${NH}_{4}^{+}$ . ${HCO}_{3}^{-}$ formed the conjugate acid as $H_{2} {CO}_{3}$ . $H_{2} O$ formed the conjugate acid as $H_{3} O^{+}$ . ${HSO}_{4}^{-}$ formed the conjugate acid as $H_{2} {SO}_{4}$ .

Hence, the correct matches are $(a \to iii),(b \to i),(c \to ii),(d \to iv)$ .

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Solution

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Solution

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