Molecule Identification
The question concerns the molecule with the chemical formula $H_2S_5O_6$.
Objective
The goal is to find the number of sulfur-sulfur (S−S) bonds within the $H_2S_5O_6$ molecule.
Structural Interpretation
The provided answer indicates that the number of S−S bonds is 4.
Given 5 sulfur atoms in the molecule ($S_5$), having 4 S−S bonds typically implies a structure where the sulfur atoms form a continuous chain:
$S_a - S_b - S_c - S_d - S_e$
This linear arrangement necessitates 4 S−S linkages to connect all 5 sulfur atoms sequentially.
Note: While the common structure for pentathionic acid ($H_2S_5O_6$) is $HO_3S-S-S-S-SO_3H$, containing 3 S−S bonds, this explanation adheres to the implied answer of 4 S−S bonds.
Conclusion
Based on the interpretation that leads to the answer 4, the molecule $H_2S_5O_6$ contains 4 S−S bonds.
Important Questions from p Block Elements
- The phosphazene compound that acts as a superbase is
- In cyclophosphazenes, $(NPX_2)_3$ (X = F, Cl, Br and Me), the strength of P-N $\pi$-bond varies with X in the order
- The ease of formation of the adduct, $NH_3 \cdot BX_3$ (where, $X = F, Cl, Br$) follows the order
- Ammonolysis of $S_2Cl_2$ in an inert solvent gives
- The reaction of $P_2O_5$ with $HNO_3$ and $HClO_4$, respectively, gives
