MCQ
${H_3}P{O_3}$ gets hydrolysed giving .......
- A$Si{O_2}$
- B$Si{(OH)_2}{F_2}$
- C${H_2}Si{F_6}$
- ✓$Si{(OH)_4}$
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$CaS{O_4}.5{H_2}{O_{(s)}}\, \rightleftharpoons \,CaS{O_4}.3{H_2}{O_{(s)}} + 2{H_2}{O_{(g)}}$ is equal to
$Q$ is