MCQ
An example for a strong electrolyte is
- AUrea
- BAmmonium hydroxide
- CSugar
- ✓Sodium acetate
${H_2}O$ $ \rightleftharpoons $ ${H^ + } + O{H^ - }$
$C{H_3}COOH + NaOH$
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Reason : $Si -O -Si$ linkages are moisture sensitive.
$A.$Reaction is spontaneous at $(a)$ and $(b)$
$B.$Reaction is at equilibrium at point $(b)$ and nonspontaneous at point $(c)$
$C.$Reaction is spontaneous at $(a)$ and nonspontaneous at $(c)$
$D.$Reaction is non-spontaneous at $(a)$ and $(b)$
$I.$ one atom of oxygen
$II.$ one atom of nitrogen
$III.$ $1\times10^{-10}$ mole of oxygen
$IV.$ $1\times10^{-10}$ mole of copper