Download App

STD 11 - 4. Chemical bonding and molecular structure — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 4. Chemical bonding and molecular structure4 Marks
MCQ
Select pair of compounds in which both have different hybridization but have same molecular geometry
  • A
    $BF_3 , BrF_3$
  • B
    $ICl_2^{\ominus}, BeCl_2$
  • C
    $BCl_3 , PCl_3$
  • D
    $PCl_3,NCl_3$
✓

Answer

$(b)$ $BF_3$                   $sp^2$                    Trigonal planar

         $BrF_3$                   $sp^3d$                   Bent $'T'$ shape
       $IC^{\ominus}_2$                     $sp^3d$                   Linear
       $BeCl_2$                   $sp$                        Linear
       $BCl_3$                     $sp^2$                    Trigonal planar
       $PCl_3$                     $sp^3$                     Pyramidal
       $NCl_3$                     $sp^3$                     Pyramidal

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Given the numbers : $161\,cm, 0.161\,cm, 0.0161\, cm$. The number of significant figures for the three numbers are
→
At what temperature rate becomes double than at $300 \,K$ ? Given $\ln k=10-\frac{69( KJ )}{ RT }$
→
One gram sample of $N{H_4}N{O_3}$ is decomposed in a bomb calorimeter. The temperature of the calorimeter increases by $ 6.12\, K$  the heat capacity of the system is  $1.23\, kJ/g/deg.$  What is the molar heat of decomposition for $N{H_4}N{O_3}$ ......$kJ/mol$
→
An acidic buffer solution can be prepared by mixing the solution of
→
Copper sulphate solution reacts with $KCN$ to give
→
The number of $P-OH$ bonds and the oxidation state of phosphorus atom in pyrophosphoric acid $(H_4P_ 2O_7)$ respectively are
→
Identify the process in which change in the oxidation state is five :
→
A solution containing $10 \mathrm{~g}$ of an electrolyte $\mathrm{AB}_2$ in $100 \mathrm{~g}$ of water boils at $100.52^{\circ} \mathrm{C}$. The degree of ionization of the electrolyte $(\alpha)$ is............ $\times 10^{-1}$.

(nearest integer)

[Given : Molar mass of $\mathrm{AB}_2=200 \mathrm{~g} \mathrm{~mol}^{-1} \cdot \mathrm{K}_{\mathrm{b}}$

(molal boiling point elevation const. of water)

$=0.52 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$, boiling point of water $=100^{\circ} \mathrm{C}$;

$\mathrm{AB}_2$ ionises as $\left.\mathrm{AB}_2 \rightarrow \mathrm{A}^{2+}+2 \mathrm{~B}^{-}\right]$

→
The amount of ion discharged during electrolysis is not directly proportional to
→
The boiling point of methanol is greater than that of methyl thiol because
→