MCQ
Which of the following pairs has same structure
  • A
    $P{H_3}$ and $BC{l_3}$
  • B
    $S{O_2}$ and $N{H_3}$
  • C
    $PC{l_5}$ and $S{F_6}$
  • $NH_4^ + $ and $SO_4^{2 - }$

Answer

Correct option: D.
$NH_4^ + $ and $SO_4^{2 - }$
(d)$NH_4^ + $ and $SO_4^{2 - }$ both show $s{p^3}$-hybridization and tetrahedral structure.

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

Similar questions

$\text{K}_{\text{a}_1},\text{K}_{\text{a}_2}$ and $\text{K}_{\text{a}_3}$ are the respective ionisation constants for the following reactions.
$\text{H}_2\text{S}\rightleftharpoons\text{H}^++\text{HS}^-$
$\text{H}\text{S}^-\rightleftharpoons\text{H}^++\text{S}^{2-}$
$\text{H}_2\text{S}\rightleftharpoons\text{2H}^++\text{S}^{2-}$
The correct relationship between $\text{K}_{\text{a}_1},\text{K}_{\text{a}_2}$ and $\text{K}_{\text{a}_3}$ is
$\mathrm{KMnO}_4$ and $\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7$​ are $.........$ agents and $\mathrm{Na}_2 \mathrm{~S}_2 \mathrm{O}_7$​ is $.........$ agent.
The solubility of $PbI_2$ at $25\,^oC$ is $0.7\, g\, L^{-1}$ . The solubility product of $PbI_2$ at this temperature is (molar mass of $PbI_2\, = 461.2\, g\, mol^{-1}$ )
If $V_f$ is the final volume and $V_i$ is the initial volume and $p_{e x}$ external pressure then the work is done can be calculated by?
By adding gypsum to cement:
$P^H$ of $10^{-3}\, M\, NaCl$ solution at $25\,^oC$ is
Which one of the following species possesses maximum size
The $\text{IUPAC}$ name is :
The molecular formula of diphenyl methane,

How many structural isomers are possible when one of the hydrogens is replaced by a chlorine atom?

How many primary, secondary, tertiary and quaternary carbons are present in the following hydrocarbon

$C{H_3} - CH(C{H_3}) - C{(C{H_3})_2} - C{H_2} - CH(C{H_3}) - C{H_2} - C{H_3}$

 

Primary

Secondary

Tertiary

Quaternary

 $(a)$

         $6$

         $2$

       $2$

         $1$

 $(b)$

         $2$

         $6$

       $3$

         $0$

 $(c)$

        $2$

        $4$

       $3$

         $2$

 $(d)$

        $2$

        $2$

       $4$

         $3$