MCQ
Number of molecules/ions from the following in which the central atom is involved in $\mathrm{sp}^3$ hybridization is. . . . . . . . . .$\mathrm{NO}_3^{-}, \mathrm{BCl}_3, \mathrm{ClO}_2^{-}, \mathrm{ClO}_3$
- ✓$2$
- B$4$
- C$3$
- D$1$
✓
Answer
Correct option: A.
$2$
a
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
When a salt of weak acid and weak base is dissolved in water at $25\,^oC$, the $pH$ of the resulting solution will always
→Low visibility in cold weather is due to :
Which of the following endothermic processes are spontaneous?
Which of the following elements has the lowest ionistion potential
From the ground state electronic configuration of the elements given below, pick up the one with highest value of second ionization energy
In which compound, oxidation state of nitrogen is $1$
→Which of the following compounds has a zero dipole moment ?
Equivalent weights of $X_2Y$ and $X_2Y_3$ are $38$ and $18$ respectively. Find the atomic masses of $X$ and $Y$:-
→Calculate the increase in entropy (approximate) of three moles of hydrogen gas as it changes from $300\ K$ at $0.1\ atm$ to $1000\ K$ and $1\ atm$ $(C_P = 7\ cal/degree/mol)$. $[log\, 3 = 0.48 ,\, lnx = 2.3\, log\,x]$ .......$cal/degree$
→For the configuration (image) which rule is violated ?
