What is the conjugate base of O H^ - - Vidyadip

MCQ

What is the conjugate base of $O{H^ - }$

A
${O_2}$
B
${H_2}O$
C
${O^ - }$
✓
${O^{2 - }}$

✓

Answer

Correct option: D.

${O^{2 - }}$

(d) $O{H^ - } \to \mathop {{O^{2 - }} + {H^ + }}\limits_{{\rm{Conjugate}}\,{\rm{base}}\,{\rm{of}}\,O{H^ - }} $

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