MCQ
Hybridisation of central atom in $N{F_3}$ is
- ✓$s{p^3}$
- B$sp$
- C$s{p^2}$
- D$ds{p^2}$
✓
Answer
Correct option: A.
$s{p^3}$
(a) $N{F_3}$ is predominantly covalent in nature and has pyramidal structure (the central atom is $s{p^3}$ hybridised) with a lone pair of electrons in the fourth orbital.
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
The rate law for the reaction below is given by the expression $k\left[ A \right]\left[ B \right]$
→$A + B \to$ Product
If the concentration of $B$ is increased from $0.1$ to $0.3\, mole$, keeping the value of $A$ at $0.1\, mole$, the rate constant will be
Which of the following acid exist in polymeric form
Which of the following pairs is not correctly matched
On hydrolysis, which produces only glucose
The $IUPAC$ name of is
→$C{H_3} - \mathop {\mathop {C = }\limits_{|\,\,\,\,} }\limits_{C{l_{}}\,} \mathop {\mathop {C\, - }\limits_{|\,\,\,\,\,\,} }\limits_{C{H_3}\,} \mathop {\mathop {CH - \,}\limits_{|\,\,\,\,\,\,\,\,\,} }\limits_{{C_2}{H_5}\,} C{H_2} - C \equiv CH$
Match List-l with List-ll:
| List-l | List-ll |
| A. Coke | I. Used to cut and grind hard materials. |
| B. Diamond | II. Carbon atoms are all $sp _2$ hybridised |
| C. Fullerene | III. Used as a reducing agent |
| D. Graphite | IV. Cage like molecules |
Choose the correct answer from the options given below:
Which is not obtained when metal carbides react with $H_2O$ ?
→In a multi electron system the energy of an electron of $2p_y$ orbital is :-
→The major product obtained in the following reaction is
The mass of carbon present in $0.5\, mole$ of $K_4[Fe(CN)_6]$ is .............. $\mathrm{g}$
→