What is the major attractive force in CH4? Group of answer choices none of these London dispersion ionic hydrogen bonding dipole-dipole

Q: What intermolecular force is present in a solution between methanol (CH3OH) and bromine (Cl2)?   a.…

A: There are different type of intermolecular forces are present in different Molecules. Intermolecular…

Q: Rank the given compounds in increasing order based on the property. (1-lowest and so on.) 2 Melting…

A:

Q: Give the major force in NaBr solution. Group of answer choices carbon bonding dipole-dipole

A: NaBr is ionic compound since it is made up of ions  H2O is polar covalent compound

Q: draw and describe dipole-dipole or dispersion attractions between 2 methanol molecules

A: Dipole-Dipole interactions are interactions in which partially positively charged group of molecule…

Q: What main type of forces must be disrupted between CH3OH molecules when Br2 dissolves? hydrogen…

A: Intermolecular forces can be defined as the forces which mediate the interaction between the atoms…

Q: Which one of the following compounds possesses dipole-dipole interaction? I2 BH3 CO2 SO2

A: Concept: The polar molecules only capable to form a dipole dipole interactions. More the…

Q: 3. H. H H C C-C-H С — Н H. H. %3D

A: Dipole-dipole interaction:- This type of interaction involves the interaction between two dipolar…

Q: Which member of each pair has the higher boiling point? 1. Kr or CI2 2.SeO2 or SO2

A: To identify: The member of the pair with a higher boiling point.

Q: 1. Interaction between a charged atom and a non-polar covalent compound: A. Ion Dipole Interaction…

A:

Q: Rank the following intermolecular interactions in terms of increasing strength (meaning a stronger…

A: 1.Intermolecular  force is the  force of attraction  exhibit by  a molecules 2.There are various…

Q: In which of the following compounds do the molecules experience the strongest dipole-dipole…

A:

Q: Choose the letter that ranks the numbers from Least to Most boiling point 1) a. Least>4), 2), 3), 1)…

A: Boiling point the temperature at which the vapor pressure of the liquid become equal to the…

Q: Which of the following is a divalent anion? (Tip: divalent means it has gained or lost two…

A: The anion which gained two electrons to attain the state of charge of -2 is known as divalent anion.

Q: In a pure sample CH₂F₂, what forces of attraction exists between molecules? A) dispersion forces…

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Q: Which of the following compounds has the highest melting point? Carbon dioxide, CO2 H2S Benzene,…

A: The temperature at which a solid changes into a liquid state known as the melting point of the…

Q: For each pair of compounds listed, check the box next to the one with the higher boiling point.…

A: General chemistry.

Q: Give the major force between acetone and chloroform.         dipole-dipole         dispersion…

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Q: When acetyl chloride, CH3COCl (shown below) dissolves in HF, what is the dominate solvent-solvent…

A:

Q: Which of the following compounds has the highest boiling point? tou OH OH OH HO. HO II IV Multiple…

A: Boiling point of alcohols : 1). Alcohols can form hydrogen bonding(a strong intermolecular force).…

Q: Choose the substance with the highest boiling point. Group of answer choices CH4 CS2 HF KCl I2

A: Boiling point depends on chemical bond present in compound   or molecules.   Boiling point α…

Q: 4. Draw two water molecules and the ions forming from KOH and identify at least one ion-dipole…

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Q: Identify the predominant intermolecular forces in each of the given substances. Electrostatic…

A: Interpretation: The predominant intermolecular forces in each of the given substances is to be…

Q: When NaBr dissolves in water, the strongest intermolecular force present is:   A. London…

A: Solution:  NaBr is a salt of Na+ ion And Br- ion. Water has a dipole moment due to electronegativity…

Q: Choose the letter that ranks the numbers from Least to Most boiling point 1) a. Least>4), 2), 3), 1)…

A: Least- 4), 3), 2), 1)- most

Q: 3. Rank the following substances in order of increasing boiling points: H₂O, Br2, KCl, HCl HCl < Br2…

A: 3. Boiling point is the temperature at which the vapour pressure of the liquid becomes equal to the…

Q: What type of intermolecular interaction in alcohol is responsible for its ability to dissolve polar…

A: There are various type of intermolecular forces present in molecules such as hydrogen bonding,…

Q: Draw  water molecules that are: polar capable of hydrogen bonding with 4 neighboring water…

A: Water molecule is composed of two hydrogen atoms and one oxygen atom. Due to the bent shape of water…

Q: What is the strongest intermolecular force in a sample of CH3OH?     Covalent     London…

A:

Q: The relative molecular mass of the three compounds are shown below. Compound Formula Relative…

A: Given, Compound P is a carboxylic acid, Compound Q is a ketone Compound R is alkane.

Q: Which of the following molecules form hydrogen bonds with water? Draw molecular pictures…

A: Please note in the question, the structure of the given compound (CH3)COCH is wrong but the…

Q: TRUE OR FALSE 1.the attractive interaction between an ion and the induced dipole is called…

A: Polar molecule is a molecule in which one end of the molecule is positive, while the other end is…

Q: Why is the boiling point of the halogen in each period greaterthan the noble gas?

A: The reason for ,the boiling point of halogen in each period is greater than noble gas has to be…

Q: Question 4  Identify the strongest IMF present between molecules in a sample of C6H6. Ion-dipole…

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Q: 5. Circle the species in the following pairs that exhibits stronger intermolecular forces: a. C2H6…

A: 5 a. C2H6 or C4H10 Both C2H6 or C4H10 are non polar and only have London dispersion forces. The…

Q: Which substance has the highest boiling point? Group of answer choices C2H6 C7H16 C8H18 C3H8

A: All the given compounds are alkanes . The melting and boiling points of alkanes are relatively low.

Q: Order the following interactions from weakest (1) to strongest (4). Group of answer choices…

A: Intermolecular forces refer to the type of interactions which are present in between molecules.…

Q: Arrange the following compounds in order of increasing melting point. HO. Blank 1< Blank 2 < Blank 3…

A: The Temperature at which the substance changes its state from solid to liquid is known as Melting…

Q: Which IMF is in water? 1. Hydrogen Bonding 2. London Dispersion Force 3. Dipole Force 4. Ion-Dipole…

A: As the water molecules attract each other and form bonds, water displays properties such as high…

Q: All of the following molecules can form hydrogen bonds except...   Group of answer choices   H2O…

A: All of the following molecules can form hydrogen bonds except...   Group of answer choices   H2O…

Q: 7- 1. Select the correct answer in the following question. Of the following substances, only and…

A: Intermolecular forces of attraction Intermolecular forces of attraction are present between the…

Q: Choose the substance with the highest vapor pressure at a given temperature. Group of answer choices…

A: The substance with the highest vapor pressure at a given temperature, it is to be identified. Given…

Q: What is the major attractive force in K2O? Group of answer choices hydrogen bonding ionic London…

A: The symbol K is not one of the listed above. It is metal and the compound is ionic.

Q: Which of the following exhibit London dispersion forces? 1:  CH2O 2: NH3 3: CH3OH 4: C2H6

A: Intermolecular forces :-  The weak forces of attraction present among the molecules which hold them…

Q: Answer the following about drawing the attractive force between a water molecule (H,O) and an…

A: London dispersion forces are the weak forces created by temporary dipoles in molecules.…

Q: Which of the following will have the strongest intermolecular forces? Group of answer choices water…

A:

Q: For each pair of compounds listed, check the box next to the one with the higher boiling point.…

A: Boiling point of different compounds depends on the intermolecular forces present in them and their…

Q: 7. Rank the following compounds from highest to lowest boiling point. I. KNO, II. H₂O III. N₂O IV.…

A: 7)  here option c is correct  NaCl is ionic compound so  it has highest melting point  KNO3 is also…

Q: Hexane, CH₁4 (mw-86) has a boiling point of 68°. Ethanol, CH,CH₂OH (mw-46) has a boiling point of…

A: Given the boiling point of hexane, C6H14 =  68o  Boiling point of ethanol, CH3CH2OH = 78o

Q: For numbers 1-5, identify the intermolecular force of attractions responsible for the following…

A:

Q: 7The substance with the lowest known boiling point (4 K) is helium, an atomic element that has two…

A: Hydrogen has a significantly high boiling point as compared with that of helium. Boiling point is…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.