Choose one or more: A. London dispersion O B. dipole-dipole C. hydrogen bonding D. ion-dipole

Q: Do theatoms in one molecule change places with atoms in another?

A: Yes, when molecules reacts together with one another then the atoms in one molecule changes places…

Q: 1. Draw the Lewis structure of a molecule of iodine. Is it polar or nonpolar? What intermolecular…

A: There are four types of intermolecular forces and these are London dispersion force( present in all…

Q: What is electrostatic attraction

A: What is electrostatic attraction = ?

Q: Boron nitride is the second hardest substance known (next to diamond). It has a very high melting…

A: Most stable boron nitride exists in hexagonal shape. Its chemical formula is BN .Shape of boron…

Q: How is Cesium chloride (CsCl) is a good example of an ionic compound?a

A: The compounds which are made by positively charged cations and negatively charged ions that is…

Q: In a covalent bond A. Two ions come together and form a crystal lattice. B. Two elements react in…

A: Chemical bond :-  A force of attraction which holds two constituent atoms , molecules or ions…

Q: What is the difference between atomic structure and crystal structure?

A:

Q: When an ionic compound like potassium chloride is formed, which part of the reaction will release…

A: When different types of atoms or molecules combined together to form a new chemical species with the…

Q: Why do metals tend to transfer or loose electrons? a. Metals have low electronegativity and…

A:

Q: Describe the forces, both attractive and repulsive, thatoccur as two atoms move closer together.

A: The forces (attractive as well as repulsion) which occurs as two atoms move nearer to each other has…

Q: which metals do not make multiple charges?

A:

Q: Name the scientist who first formulated the atomic structure.

A: John dalton gave the first description of the atomic stricture. In his theory, some points were…

Q: 7. K/U Explain how an attractive force can exist between non-polar molecules. 12. K/U Under what two…

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: How will you know if a certain molecule is a polar or non-polar? 2. Explain the four types of…

A: The polarity is a separation of electric charge to molecules having an electric dipole moment. with…

Q: 2 4 5 6 7 For each compound in the table below, decide whether there would be any hydrogen-bonding…

A: A hydrogen bond refers to a special type of bond or dipole-dipole attraction that occurs when…

Q: How would the strength of the electrostatic force change if the distance between two charged objects…

A:

Q: Why does salt dissolve in water? O A. Because water is not charged (nonpolar) and salt is charged…

A:

Q: When sodium chloride dissolves in water, how do the water molecules orient around the ions? Select…

A: The salt will be completely dissociated in the water because salt and water are polar in nature. As…

Q: Differentiate between molecular shape and molecular polarity?

A: Molecular shape is determined the number of bond pairs and lone pairs and their arrangement in the…

Q: Draw the Lewis and VSEPR structure for PHF2 (P is the only central atom) A. Give the electron…

A: Lewis and VSEPR structure for PHF2 molecule

Q: why is it incorrect to use the term molecule of nacl but correct to use the term molecule of h2o is…

A: A molecule is defined as two or more atoms of the same element different elements that are bound…

Q: 2. Elizabeth has two separate samples of the same substance. One sample is in the liquid state, and…

A: Elizabeth has two separate samples of same compound and among them one is liquid and one is solid.…

Q: What are saturated and unsaturated fats and oils? a. Saturated fats and oils have a number of…

A: Saturated fats are basically saturated hydrocarbons which contain only single bonds. They are solids…

Q: what is the difference between bonding forces holding compounds together and other attractive…

A: The compound is formed by elements combined in a fixed ratio.

Q: Each water molecule is made up of ___ oxygen atom and ___ hydrogen atoms boned (stuck together)

A: Given molecule = Water

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

A: The compounds given are,

Q: What do you think will be formed when you mix NaCl crystals with water? Can you separate them? if…

A:

Q: If you take 1 teaspoon of salt and dissolve in 1 cup of water, what would look like? Sketch in…

A: Table salt (NaCl) dissolved in water. NaCl is an electrolyte Does not conduct electricity in solid…

Q: Why do chemist use models of atoms and molecules?

A: We are to discuss why models of atoms and molecules are used by chemists.

Q: 1. Water is a polar molecule and has a very unique structure. A. What is a polar molecule? B. Draw…

A: Here we have to define polar molecule and to show positive and negative region of water molecule.

Q: What do you think is the reason why fruits/vegetables change color? Is it beneficial or bad for…

A: The reason for color change of fruits and vegetables,the steps for prevention it given below.

Q: ater is a good solvent for ionic compounds because water is a polar liquid. True or Fl

A: Ionic compounds possess ions that have a tendency to lose and gain electrons.

Q: 5. You are given a list of binary compounds (only two different elements) and asked to determine the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Draw a picture of the molecular level showing a van ser was la interaction (the interaction that…

A: Answer:

Q: :Hydrates are defined as compounds that have had their water molecules removed. compounds with water…

A: Hydrate term is related to water.

Q: Sketch and label two molecules of water . The difference between a covalent bond and a hydrogen bond

A: Here I have mentioned the difference between a covalent bond and a hydrogen bond

Q: In ionic compounds, positively charged a. metals, anions b. nonmetals, cations c. metals, polyatomic…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: One or more positively-charged 1 negatively-charged atoms. A. Ionic bond B. Covalent bond atoms are…

A: The attractive force which holds atoms or ions together in a molecule is known as chemical bonding.…

Q: how and where chemical bonding and chemical compounds are commonly used, and how they are important…

A: The atoms in molecules, crystals, metals and diatomic gases indeed most of the physical environment…