MCQ
At infinite dilution, the percentage ionisation for both strong and weak electrolytes is......$\%$
- A$1$
- B$20$
- C$50$
- ✓$100$
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The correct relation between the bond lengths $a$ and $b$ is
$(a)$ Effective nuclear charge for nitrogen is $3.90$
$(b)$ $IP$ of $Ne$ is more than $Na^+$
$(c)$ Order of electron negativity $sp > sp^2 > sp^3$
$(d)$ Order of acidic character $NH_3 < PH_3 < AsH_3$
$F{e_2}{O_3}\left( s \right) + 3CO\left( g \right) \rightleftharpoons 2Fe\left( l \right) + 3C{O_2}\left( g \right)$
Using the Le Chatelier 's principle, predict which one of the following will not disturb the equilibrium ?