MCQ
As the $s-$character of hybridisation orbital increases, the bond angle
- ✓Increases
- BDecreases
- CBecomes zero
- DDoes not change
✓
Answer
Correct option: A.
Increases
(a) $s-$character increases with increase in bond angle.
|
$Hybridization$ |
$s\%$ |
$Angle$ |
|
$sp$ |
$50$ |
$180^o$ |
|
$s{p^2}$ |
$33.3$ |
$120^o$ |
|
$s{p^3}$ |
$25$ |
$109.28^o$ |
|
$s{p^3}{d^1}$ |
$20$ |
$90^o$ $and$ $120^o$ |
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In the following reaction
→$\begin{array}{*{20}{c}}
{C{H_3}\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{{H_3}C - C - CH = C{H_2}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,}
\end{array}$ $\xrightarrow{{{H_2}O/{H^ \oplus }}}{\mkern 1mu} \mathop A\limits_{Major\,product} \, + \,\mathop B\limits_{Minor\,product} $
major product:
The complete combustion of $0.492\, g$ of an organic compound containing $'C', 'H'$ and $'O'$ gives $0.793\, g$ of $CO _{2}$ and $0.442\,g$ of $H _{2} O$. The percentage of oxygen composition in the organic compound is .... (nearest integer)
→Most reactive compound in following toward electrophilic substitution reaction is
A species having carbon with sextet of electrons and can act as electrophile is called
$'C - C'$ bond length in benzene lies between single and double bond. The reason is
→Phosphoric acid is prepared comercially from phosphoate ore as following :............... $\mathrm{kg}$
→$Ca_3(PO_4)_2 + SiO_2 + C + O_2 + H_2O \to CaSiO_3 + CO_2 + H_3PO_4$
If $1.0\ kg$ each of calcium phosphate and silica are used with excess of $C$ , $O_2$ and $H_2O$ , what is maximum quantity of phosphoric acid that can be produced. $(Ca = 40, P = 31, Si = 28)$
The $IUPAC$ name of following compound is
→$IUPAC$ name of $C{H_2} = CH - CH(C{H_3}C{H_2})\mathop {\mathop {C = }\limits_{|\,\,\,\,\,} }\limits_{Br} C{H_2}$ is …..
→Amongst the following compounds the one which is most easily sulphonated is
The correct shape and $I-I-I$ bond angles respectively in $I _{3}^{-}$ ion are :-
→