Business
Engineering
Math
Science
Social ScienceDetermine the number of bonding electrons and the number of nonbonding electrons in the structure of SI2.
Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SI2.
Expert Answer
For calculating the number of bonding and non-bonding electrons in the structure of SI2, we need to draw the lewis structure. There are following three steps: -
Step 1: - Determine the central atom in this molecule.
Sulphur (EN = 2.58) is less electronegative than iodine (EN = 2.66), so sulphur is the central atom.
Step 2: - Calculate the total no. of valence electrons present.
The total no. of valence electron present in SI2 –
Image Transcriptionclose
ELEMENTS VALENCE ELECTRONS GROUP 6A S 1x6е -бе 2 x 7 e 14 e 7A Total 20 valence electrons
Step 3: - Draw the lewis structure of the molecule.
Sulphur (S) will be in the centre and Iodine (I) is a terminal atom.
Image Transcriptionclose
-S -
A bond corresponds to 2 electrons shared between two atoms, so currently we have 2 x 2 electrons = 4 valence electrons, which mea...
Science
Chemistry
Related Chemistry Q&A
Find answers to questions asked by student like you
Show more Q&A addQ: A 100.0 mL sample of 0.18 M HClO4 is titrated with 0.27 M LiOH. Determine the pH of the solution aft...
A: The pH of a solution is used to specify the solution is acidic or basic in nature. At 25 oC if the ...
Q: With the attached data, how do I calculate the mass percent of vinegar?
A: Click to see the answer
Q: le 1hat a s aturated Solutin told afe mgBr2 at a Cetan Lemperature -4 has moild 10 Con centratsn 182...
A: The Ksp of Magnesium bromide can be calculated as
Q: P17D.4 The second-order rate constants for the reaction of oxygen atoms with aromatic hydrocarbons h...
A: Arrhenius equation:The equation which relates the temperature and rate constant of a reaction, it is
Q: Suppose 0.680 mols of electrons must be transported from one side of an electrochemical cell to anot...
A: The relation between current, charge and time is given by the Ohm’s law according to which the charg...
Q: What is the pH value of a solution with a hydronium ion concentration of 7.77 × 10-11 mol/L. Round y...
A: The pH of a solution is used to specify the solution is acidic or basic in nature. At 25 oC if the ...
Q: Draw the structure for the dipeptide Ala-Gly.
A: Dipeptide bond: The two amino acids linked via peptide bond. Peptide bond is formed by the reaction ...
Q: 2. What is the molality of a solution made by dissolving 12.5 g NaCl in 1 L of H2O?
A: Given,The mass of NaCl = 12.5 gVolume of the solution = 1 LConversion of grams of NaCl into moles: -
Q: POST LABORATORY QUESTIONS After Laboratory Homework Part 1 You have assumed your reference metal had...
A: The given EMF values are wrong so here we use the standard electrode potential values and the EMF o...
