MCQ
Given below are two statements:
Statement $I: PF_5$ and $BrF_5$ both exhibit $sp^3d$ hybridisation.
Statement $II:$ Both $SF_6$ and $(Co(NH_3)_6)^{3+}$ exhibit $sp^3d^2$ hybridisation.
In the light of the above statements, choose the correct answer from the options given below:
  • A
    Statement I is true but Statement II is false.
  • B
    Both Statement I and Statement II are true.
  • C
    Both Statement I and Statement II are false.
  • D
    Statement I is false but Statement II is true.

Answer

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

For preparing monoalkyl benzene, acylation process is preferred than direct alkylation because
$\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||} \\ 
  {PhMgBr{\text{ }} + {\text{ }}C{H_3}{\text{ }} - CN\xrightarrow[{{H_3}{O^ \oplus }}]{}(A)Ph - C - O - H\xrightarrow[{(2){H_3}O}]{{\left( 1 \right){\text{ }}excess{\text{ }}C{H_3}Li}}(A)} 

\end{array}$

Same product $(A)$ will form in both reactions $A$ is

How many ions will be produced in solution from one molecule of pentamminecholoro cobalt $(III) $ chloride
Match List I with List II 
LIST-I (Test)LIST-II (Observation)
A.$Br _2$ water testI.Yellow orange or orange red precipitate formed
B.Ceric ammonium nitrate testII.Reddish orange colour disappears
C.Ferric chloride testIII.Red colour appears
D.2, 4-DNP testIV.Blue, Green, Violet or Red colour appear
Choose the correct answer from the options given below: 
The electronic configuration of a dipositive metal ${M^{2 + }}$ is $ 2, 8, 14 $ and its atomic weight is $56$ $a.m.u.$  The number of neutrons in its nuclei would be
Which of the following $0.10\,m$ aqueous solution will have the lowest freezing point
Methyl chloride reacts with silver acetate to yield
Which of the following has the lowest barrier to rotation about the indicated bond ?
Gaseous cyclobutene isomerizes to butadiene in a first order process which has a $'k'$ value of $3.3 \times 10^{-4} s ^{-1}$ at $153^{\circ} C$. The time in minutes it takes for the isomerization to proceed $40 \%$ to completion at this temperature is ..........

(Rounded off to the nearest integer)

Number of stereoisomers possible for the complexes, $\left[\mathrm{CrCl}_{3}(\mathrm{py})_{3}\right]$ and $\left[\mathrm{CrCl}_{2}(\mathrm{ox})_{2}\right]^{3-}$ are respectively
(py = pyridine, ox = oxalate)