$A$ $Lewis$ acid is defined as a substance that acts as a:
- ALone pair donor
- BProton acceptor
- CProton donor
- DLone pair acceptor
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Similar Questions
Identify the conjugate base of $[Zn(H_2O)_4]^{2+}$ from the following:
The ammonium ion $(NH_4^+)$ acts as:
Easy
View SolutionWhich two sets of reactants best represent the amphoteric character of $Zn(OH)_2$?
Set $1$ : $Zn(OH)_{2(s)}$ and $OH^{-}_{(aq)}$
Set $2$ : $Zn(OH)_{2(s)}$ and $H_2O_{(l)}$
Set $3$ : $Zn(OH)_{2(s)}$ and $H^{+}_{(aq)}$
Set $4$ : $Zn(OH)_{2(s)}$ and $NH_{3(aq)}$
Set $1$ : $Zn(OH)_{2(s)}$ and $OH^{-}_{(aq)}$
Set $2$ : $Zn(OH)_{2(s)}$ and $H_2O_{(l)}$
Set $3$ : $Zn(OH)_{2(s)}$ and $H^{+}_{(aq)}$
Set $4$ : $Zn(OH)_{2(s)}$ and $NH_{3(aq)}$
Among the following,the dissociation constant $(K_a)$ is highest for:
DifficultAIIMS 2004
View SolutionThe conjugate base of the strong acid in the reaction $CH_3COOH + HCl \rightleftharpoons Cl^{\Theta} + CH_3COOH_2^{\oplus}$ is:
Easy
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