MCQ
The group of molecules having identical shape is
- A$PCl_5,\,IF_5,\, XeO_2F_2$
- B$BF_3,\,PCl_3,\,XeO_3$
- C$SF_4,\,XeF_4,\,CCl_4$
- ✓$ClF_3,\, XeOF_2,\, XeF_3^+$
$XeOF_2 \to $ Hybridisation $ = 3 + \frac{1}{2}[8 - 4] = 5\,(s{p^3}d)$
$XeF_3^+ \to $ Hybridisation $ = 3 + \frac{1}{2}[8 - 3 - 1] = 5\,(s{p^3}d)$
All molecules have $sp^3d$ hybridization and $2$ lone pairs. Hence all have identical ( $T-$ shape).
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$(I)$ $I.P.$ of $O(g)$ is less than $I.P.$ of $O_{\left( g \right)}^ - $
$(II)$ $I.P.$ of $Ne(g)$ is greater than $I.P$. of $Ne_{\left( g \right)}^ + $
$(III)$ $E.A.$ of $O_{\left( g \right)}^ + $ is greater than $E.A.$ of $O(g)$
$(IV)$ $I.P.$ of $N(g)$ is greater than $I.P.$ of $N_{\left( g \right)}^ + $
What is $Z$ ?
$(i)\,\,$on doubling the initial concentration of $A$ only, the rate of reaction is also doubled and
$(ii)$ on doubling the initial concentration of both $A$ and $B,$ there is a change by a factor of $8$ in the rate of the reaction.
The rate of this reaction is given by