Conjugate base for Brønsted acids H
2
O and HF are:
- AOH
−
and H
2
F
+
, respectively - BH
3
O
+
and F
−
, respectively - COH
−
and F
−
, respectively - DH
3
O
+
and H
2
F
+
, respectively
Solution & Step-by-step Explanation
A conjugate base is formed by the removal of one proton (H
+
) from an acid.
For H
2
O: H
2
O−H
+
→OH
−
For HF: HF−H
+
→F
−
+
) from an acid.
For H
2
O: H
2
O−H
+
→OH
−
For HF: HF−H
+
→F
−