What is the shape of the ion HOt? You may want to draw a dot structure to answer this question. linear O bent trigonal planar trigonal pyramidal tetrahedral

Q: what is the lewis structure of ICl4- and what is its geometry?

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Q: Based on the bond energies for the reaction below, what is the enthalpy of the reaction? HC≡CH (g) +…

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Q: Why is phosphorus able to have a valence of 5+?

A: Phosphorous Belongs to V(A) group in periodic table . Valence Electron : In the electronic…

Q: CHOH OH H H OH H H CH H OH H OH H OH OH

A: The given structure belong to a disaccharide molecule in which two sugar (carbohydrate) molecule is…

Q: What is the atom ratio between Cand H in C2H5OH? O 2/1 O 2/5 O 1/5 O 2/6

A: Atom ratio means the ratio of number of atoms of elements present in a compound.

Q: Lewis structure and covalent bonding of SnBr4 and BCl3 and H2S

A: Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.

Q: Discuss how the bond order and # of unpaired electrons change when an eletron is added O2- and an…

A: The change in bond order and number of unpair electron on adding an electron to O2- and ionizing an…

Q: Given - 1 NiCl2 + 2 NaOH —> 1Ni(OH)2 + 2 NaCl Q. Determine the moles of Ni(OH)2 that forms if the…

A: Given question is based on Stoichiometry. Given that reactant ratio is 1:2 and product ratio is 1:2.…

Q: What is the contribution of each Cs+ to the formula unit?

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Q: how many ionizable hydrogens are in  H 4 P 2 O 5

A: Give the number of ionizable hydrogens in H4P2O5

Q: Why are there 2 NH3+ in the structure?

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Q: Consider the reaction: BF, + F → BF according to Lewis, this is an acid-base reaction

A: Lewis Acid - Base  * The substance or Molecule which gain the electron is called as Lewis Acid . *…

Q: What is the molecular geometry of NH3?

A: Valence electrons present in nitrogen is 5 and valence electrons present in hydrogen is 1

Q: Give the molecular shape of PF5

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Q: CO, CO₂, CH₂OH, and CO32- all contain carbon-oxygen bonds. Draw Lewis structures for these molecules…

A: we have to arrange the given molecules/ions in order of increasing C-O bond strength

Q: What is the molecular geometry of SO2?

A: In order to determine molecular geometry, we first need to draw the lewis structure and need to…

Q: How many degrees of unsaturation does the molecule depicted below possess? N-Me Me-N Me N s=0 ở N-Me…

A: Degree of unsaturation of an organic molecule is equal to the number of rings and Pi-bonds present…

Q: Define the Polar Carbon–Halogen Bond ?

A: The carbon-halogen bonds are polar apart form from the carbon-iodine bond because the electron pairs…

Q: Why can't we write OH2 for water instead of H2O???

A: In the nomenclature process,  more electropositive atom is given preference to be written first.

Q: What is geometry of clf3

A: The periodic table is the representation of elements arranged according to atomic numbers. It has 7…

Q: What is the electron pair geometry around the O atom in H2O ?     bent     tetrahedral…

A: In given question there is need to determine geometry of central atom oxygen in H2O with the help of…

Q: with an explaination, state whether you would expect the OH bond in water to be longer or shorter…

A: The bonds given are O-H bond and S-H bond.

Q: Predict the shape of SiF4,SF4 and XeF4 molecules. Explain why the shapes differ.

A: Shape of SiF4, SF4 and XeF4 = ?  Explain why shape is different.

Q: Rank the following compounds in order of decreasing acid strength using periodic trends. Rank the…

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Q: Which of the following is most likely to form a +2 ion? A) K B) Sc C) Al D) O E) Mg

A: The electronic configuration of following ion : A) Potassium, K----[Ar] 4s¹ B) Scandium, Sc----[Ar]…

Q: Write the Lewis structure for SeC16.

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Q: Draw the valence bond configuration for all the 3A, 5A, and 7A elements

A: 3A group elements has 3 electrons in valence shell, S- orbital has 2e- and P orbital consists of…

Q: Identify the Overall Polarity of PoBr2

A: Given molecule: PoBr2.

Q: What is the molecular shape of CF3-?

A: The shape of molecules and ions can be estimated through Valance Shell Electron Pair Repulsion or…

Q: Draw the Lewis 3AlBr shape

A: The molecule given is AlBr3. The central atom in the molecule will be less electronegative element…

Q: Draw PO -3 as a 3-D Lewis structure

A: To draw: the 3-D Lewis structure of PO4-3

Q: Water is a peculiar molecule. Based on the atomic composition, it is composed of hydrogen and…

A: In water hydrogen and oxygen molecules are bonded covalently.

Q: Arrange the oxoacids of chlorine according to strength. HCIO, HCIO2,HCIO3,HCIO4

A: To solve this problem we have to know the oxidation state of Chlorine in each acid .

Q: What is the molecular geometry of CO₂? O trigonal pyramidal O trigonal planar O linear O tetrahedral…

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Q: Explain chemically nonequivevalent hydrogen.

A: Spectroscopy can be defined as the branch of chemistry that deals with emission and absorption of…

Q: Write electron configurations for the following ions. Ru3+ Pd2+ Au3+

A: Given ions are , Ru3+ : 3 elctrons less Pd2+ : 2 electrons less  Au3+ : 3 electrons less

Q: Draw a lewis structure for this reaction.

A: To draw the Lewis structure for the given reactions.    A Lewis structure is a diagrammatic…

Q: H 2 CH 3Cl NH 3

A: Please find details about these three :-   H 2 CH 3Cl NH3

Q: redict the molecular geometry and polarity of the NH3 molecule

A: Molecular Geometry is a three dimensional arrangement of an atom that constitute a Molecule.  Given,…

Q: What is the shape of H2O

A: Introduction: The shape of any species can be determined if one knows the valence shell electron…

Q: Assuming that the effect of bond energy is more important than the effect of electronegativity, the…

A: Bond energy of HI is 295 kj per mole while bond energy of HCl is 428 kj per mole . having less bond…

Q: What is the geometry of OCl2?

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