If you spill a chemical toilet cleaning liquid on your hand,what would be your first aid?
- Aaqueous $NH_{3}$
- Bvinegar
- Caqueous $NaHCO_{3}$
- Daqueous $NaOH$
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Similar Questions
Which of the following is not a $Br\o nsted$ acid?
Easy
View SolutionWhich of the following substances has the highest proton affinity?
Medium
View SolutionMatch the following acids in List-$I$ with their respective acid dissociation constants $(K_a)$ in List-$II$:
List-$I$ (Acid) List-$II$ $(K_a)$ $A$. Phenol $I$. $1 \times 10^{-13}$ $B$. Benzoic acid $II$. $3.0 \times 10^{-8}$ $C$. $HClO$ $III$. $1.0 \times 10^{-10}$ $D$. $CH_3COOH$ $IV$. $6.5 \times 10^{-5}$ $V$. $1.75 \times 10^{-5}$
The correct match is:
| List-$I$ (Acid) | List-$II$ $(K_a)$ |
|---|---|
| $A$. Phenol | $I$. $1 \times 10^{-13}$ |
| $B$. Benzoic acid | $II$. $3.0 \times 10^{-8}$ |
| $C$. $HClO$ | $III$. $1.0 \times 10^{-10}$ |
| $D$. $CH_3COOH$ | $IV$. $6.5 \times 10^{-5}$ |
| $V$. $1.75 \times 10^{-5}$ |
The correct match is:
Which of the following is not a Lewis base?
Easy
View SolutionIn the reaction $HC_2O_4^{-} + PO_4^{3-} \rightarrow HPO_4^{2-} + C_2O_4^{2-}$,which are the two Brønsted bases?
Easy
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