Name: Worksheet 1 Molecular Geometry & Polarity For each of the molecules or ions below, (1) draw Lewis dot structure (Remember the Octet Rule), predict (2) molecular geometry and (3) polarity based on VSEPR theory, then indicate (4) types of Intermolecular Forces. Molecular Intermolecular Forces Molecule Electron Dot Structure Molecular or ion Geometry Polarity CH3BR H2S

Q: For the following compounds determine: • Name • Lewis Structure • VSPER shape Polar or Non Polar •…

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Q: 1. Which one of the formulas for ionic compounds below is incorrect? A. SRCI2 В. АICI3 C. Al3P2 D.…

A: As per our guidelines only one question can be answered, please post the other questions again for…

Q: The molecular geometry of the CH2F2 molecule is tetrahedral, non polar seesaw, polar seesaw, non…

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Q: Determine the electronegativity difference and the molecular polarity (P for polar and NP for…

A: The tendency to which an atom attracts electrons in a chemical bond is described by…

Q: Which is the strongest interparticle force present in a sample of H3PO4?

A: Intermolecular forces operate between the molecules so changes with change in the phase and effects…

Q: Briefly identify a few characteristics of ionic bond, covalent bond, and hydrogen bonds?

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Q: Classify each of the following diatomic molecules as polar and nonpolar  I2, HCl, N2, NO

A: The molecule that shows dipole moment is known as polar molecule and bond is known as polar bond.…

Q: a Arrange the molecules below in order of increasing polarity. (i) HCI, HBr, HF, HI (ii) CH Br

A: Polarity depends on the difference of electronegetivity between two atoms. The electronegetivity…

Q: Diagram and label the hydrogen bond between two molecules of ammonia, NH3.

A: The hydrogen bond between two molecules of ammonia has to be drawn,

Q: Consider atoms of helium. The average distribution of electrons around each  nucleus is spherically…

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Q: Explain the difference between a polar bond and a polar molecule.

A: The polarity of a bond and molecule can be identified based on the electronegativity difference…

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: Hydrogen Bond is special force which exist between H atom and F,O,N only.

Q: Molecular formula COCl2 Draw Lewis structure for COCl2 What is the electron geometry ? What is the…

A: The molecular formula of carbon oxychloride is COCl2.

Q: Classify each of the following molecules as polar or nonpolar. H2O2, CF4, N2H2, NO2

A: Answer:- This question is answered by using the simple concept of polar and non polar molecules .…

Q: Hydrogen bond form because oxygen draws electron density away from hydrogen in a water molecule 1.…

A: 1. Nitrogen (N), Oxygen (O) and Fluorine (F) are the highly electronegative elements, when they are…

Q: Which of these species can form hydrogen bond: (a) With itself ; (b) With water Show , using Lewis…

A: A molecule can form a hydrogen bonding with another same molecule if and only if it has hydrogen…

Q: Determine the electronegativity difference and the molecular polarity (P for polar and NP for…

A: If electronegativity is above 0.7 then the compound will be polar while if the difference is below…

Q: The PCl3 molecule has ____________ .                          A)    nonpolar bonds, and is a…

A: The structure of the PCl3 molecule is

Q: The molecule PF3 is polar. Select the IMF(s) that it can participate in. O H-bonding dipole-dipole O…

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Q: Draw a “dot & cross” diagram to show the shape of a water molecule (H2O). Bond angles need to be…

A: We have to draw a “dot & cross” diagram to show the shape of a water molecule (H2O). Also bond…

Q: Which of the following statements about chemical bonds is true? 1. Covalent bonds are weaker than…

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Q: Classify the following solvent. ○ polar, aprotic O nonpolar, protic ○ polar, protic ○ nonpolar,…

A: Polar protic solvent and polar aprotic solvent :

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: A special type of bonding which is formed between hydrogen and a highly electronegative elements…

Q: • Complete the table. • Cassify each participating molecule into three categories: ionic, polar…

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Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: The compounds given are,

Q: Explain and illustrate the dipole nature of a water molecule.

A: Polarity: The separation of charges in a molecule due to electronegativity difference is called the…

Q: CH3COCH3 1) lewis structure 2) electron pair geometry 3) molecular geometry 4) dipole moment 5)…

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Q: 1. Give one word or term for each of the following descriptions: i. The attractive force that exists…

A: 1-The attractive force that exists between molecules - - > Intermolecular Force  2-A molecule…

Q: Hydrogen bonds form because oxygen draws electron density away from hydrogen in a water molecule.…

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Q: Molar mass Melting point (°C) Molecule Physical state at Boiling point (°C) (g/mol) room temperature…

A: As I2( iodine) have highest melting point and boiling point also exist as solid at room temperature…

Q: Pick the correct pair of species that can form hydrogen bond with water. (A) CH,, HCOOH (B) F¯,HCOOH…

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Q: 8. CH;F2 Electron pair geometry: Bond angle: Molecular shape: Hybridization: Molecular polarity…

A: Electron pair geometry and molecular geometry of the compound can be predicted from VSEPR Theory.

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: The primary condition to occur hydrogen bonding in between the molecule or with the water molecule…

Q: Classify each of the following molecules as polar or non polar: a) N2 b)NH2Cl (N is the central…

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Q: Drag-and-drop each description with its type of bond: 1. Weak attractive force between hydrogen &…

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Q: I. Identify if the species are polar, nonpolar, or ionic and the type of intermolecular forces exist…

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Q: Predict the main type of intermolecular force that would exist between molecules of the following…

A: There are various types of intermolecular forces: 1. Hydrogen bonding  2. Dipole - dipole…

Q: Depict H-bonding between the molecule HCOOH and water

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Q: How many bonding pair/lone pair of electons surround the hydrogen atom in a water molecule? 1…

A: Hydrogen is a group one element of the modern periodic table with atomic number one. The electronic…

Q: Polar molecules containing hydrogen atoms bonded directly to small electronegative atoms exhibit an…

A: We habe to identify types of intermolecular forces for different kinds of compounds

Q: Water and oil do not mix because Both water and oil are nonpolar O Both water and oil are nonpolar…

A: The answer is as follows:

Q: Explain whether the following molecules are polar or nonpolar, using VSEPR theory: SF, and NH].

A: According to VSEPR theory SF6 has six sigma bonds, zero l.p. Hence, CN of S = 6. This means it has…

Q: Classify each of the following molecules as polar or nonpolar. (a) SiH4(b) Si2H6(c) SiCl3H(d)…

A: Ionic compounds are those which are formed by the transference of electrons from one atom to another…

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: There are various types of intermolecular forces present in the system such as hydrogen bonding,…

Q: How many lone pairs of electrons does the Lewis dot structure of H2Se have around its central atom…

A: The diagram which shows the bonding between atoms of a molecule and the lone pair of electrons that…

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: " Hydrogen bonding is a special type of intermolecular force of attraction that exists between…

Q: 7. Which figure shows an example of a hydrogen bond? F-H-- :F-H H+ :0-H H-C-H H-H HICIII

A: Given , An example of a hydrogen bond in given is:

Q: TRUE or FALSE 1. A polar molecule placed near an atom causes distortion of the electron cloud of the…

A: Option A. A molecule that has an electronegativity difference between its atoms tends to form the…

Q: Draw the structure of water. Is water considered polar or nonpolar? Why?

A: Polar Molecule :   A polar molecule is a chemical species in which the distribution of electrons…

Q: What is the meaning of polar and non polar nature of compounds?

A: Polar molecules occur when there is an electronegativity difference between the bonded…