Which of the following can give base O H^ - - Vidyadip

MCQ

Which of the following can give base $O{H^ - }$

✓
${H_2}O$
B
${H_3}{O^ + }$
C
${H_2}$
D
$HCl$

✓

Answer

Correct option: A.

${H_2}O$

(a) ${H_2}O + {H_2}O⇌{H_3}{O^ + } + O{H^ - }$

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