MCQ
Which one has larger radius
- A$N{a^ + }$
- B$F$
- C${F^ - }$
- ✓$Na$
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Product of the above reaction is
$NH_4HS(s) \rightleftharpoons NH_3(g)+H_2S(g)$
is following to set up at $127\,^oC$ in a closed vessel. The total pressure at equilibrium was $20\,atm$ . The $K_C$ for the reaction is