MCQ
Which of the following molecule/ion has maximum $\sigma :\pi $ bond ratio ?
- A$C_3N_3Cl_3$
- B$CO_2$
- C$NO_3^-$
- ✓$P_4O_{10}$
✓
Answer
Correct option: D.
$P_4O_{10}$
d
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
Which of the following statements is incorrect?
$\,$
→Which of these does not influence the rate of reaction
What is the number of unpaired electrons in $\left[ Fe ( CN )_6\right]^{2-}$ ?
→The compounds [Co(SO4)(NH3)5]Br and [Co(SO4)(NH3)5]Cl represents:
An explosive compound $(A)$ reacts with water to produce $NH_4OH$ and $HOCl.$ Then, the compound $(A),$ is
→Two complexes $[Cr(H_2O)_6]Cl_3\, (A)$ and $[Cr(NH_3)_6]Cl_3\, (B)$ are violet and yellow coloured respectively. The incorrect statement regarding them is
→Assertion : Potassium ferrocyanide is diamagnetic, whereas potassium ferricyanide is paramagnetic.
Reason : Crystal field splitting in ferrocyanide ion is greater than that of ferricyanide ion.
The $\text {IUPAC}$ name for the complex $\left[ Co \left( NO _{2}\right)\left( NH _{3}\right)_{5}\right] Cl _{2}$ is :
→With oxalic acid, glycerol at ${260\,^o}C$ gives
→