There are two types of carbon nanotube structures. These tubes differ in different structural arrangement of, due to the Click the answer you think is right. electrical conductivity; hexagons flexibility; double bonds strength; hexagons strength; double bonds

Q: How many valance electrons are in this family?*

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Q: INSTRUCTIONS: • Complete the table. • Classify each participating molecule into three categories:…

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

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Q: Given are the structures of the following organic molecules, rank them in order of polarity. (1-most…

A: The polarity of a compound depends on how the atoms within the compound are attracted to each other.…

Q: What if the hydrogen atoms bonded to oxygen to form a linear molecule instead of a bent one?

A: ANSWER :

Q: Solve this

A: The structures whose subunits are arranged in a repeating pattern are termed as extended structures.

Q: What do you mean by optical activity in molecules?

A: Optical activity: The capability of a chiral molecule to spin the plane of plane-polarized light, as…

Q: Depict H-bonding between the molecule CH3OCH3 and water

A: Depict the H-bonding between the molecule CH3OCH3 and water.

Q: As the polarity of the mobile phase is increased, what effect will be observed for a non-polar…

A: chromatography is the technique that is used to separate the components of the mixture. It is also…

Q: How many valance electrons are in this family? *

A: Given here two pictures of periodic table and one group is shaded in eachpicture.we are asked the…

Q: Depict H-bonding between the molecules in CH3OH3

A: Here in CH3OH a hydrogen atom is covalently bound to a more electronegative oxygen atom is present…

Q: Draw a picture of and describe with at least one sentence hydrogen bonding forces between two…

A: ** Hydrogen bonding : Hydrogen bonding is a special class of attractive intermolecular or…

Q: Illustrate hydrogen bonding using ammonia. When drawing, please try to ensure the molecular shape of…

A: Molecular shape of ammonia : trigonal pyramidal

Q: Complete the sentences to explain whether the polarity differences and hydrogen bond capacity…

A: Hydrogen Bond donor is defined as a stronglyelectronegative atom as N,O or F that covalently bonded…

Q: Predict the formula of the compound formed from thecombination of ions of calcium and fluorine.

A: The molecular symbol for calcium and fluorine is Ca and F, respectively. Generally, calcium exists…

Q: 25. Three of the following four structures have identical bonding sequences. Which of these…

A: Answer: (b)

Q: Describe a polar molecule.

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Q: Draw the structures of BrF3 , XeOF4, XeO3 using VSEPR theory.

A: VSEPR theory stands for valence shell electron pair repulsion theory which tells us about the shapes…

Q: Is the structure of C4H6 rigid? (i.e. is it unable to rotate/move?) If not, which part of the…

A: The answer is given in the following steps:

Q: Which of the following best exhibits hydrogen bonding? Explain your answer.     H2Se      CH4…

A: The question is based on the concept of chemical bonding. we have to determine which of the…

Q: Draw a complete structure for carbonate ion, Co,.

A: Structural Formula is defined as the spatial arrangement of atoms in compound that are bonded…

Q: draw the resonant structures of the two molecules

A: The molecules 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: Which of the following would be an example of a nonpolar molecule?a) H2Ob) F2c) H2CCl2d) H3CFe) HF

A: A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are…

Q: The following are the general characteristics of polar compunds, except A. Low melting point B. Low…

A: Polar compounds are compounds in which there is an electronegative difference exists between two…

Q: The compound H3N°BH3 is an adduct of NH3 and BH3 . It is currently being investigated as a possible…

A: a). We are given an adduct of NH3 and BH3 i.e NH3→BH3 The molar mass of the adduct, = (13.83 + 17)…

Q: • Name of organic structure (both common name and IUPAC name) • Molecular and empirical formula •…

A:

Q: Draw a line horizontally through the center of the circle and labelMOs as bonding, nonbonding, or…

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Q: Order the following in terms of increasing boiling point, CH3F, HOCI, CH3I, I2. Explain your…

A: Boiling point is that where the temperature at which the pressure exerted by the surroundings on a…

Q: Lycopene is non-polar. Explain why? Lycopene is coloured. Comment on the feature in its structure…

A: Lycopene is an organic compound with chemical formula C40H56 usually found in tomatoes. It is…

Q: Should H2S or COCl2 have the higher boiling point? Briefly explain why

A: Boiling point of a compound depends upon which type of forces binding the constituent molecules,…

Q: IDENTIFICATION These are different arrangements of atoms in a molecule that cannot readily…

A: Spatial arrangements of molecule is being described  by the terms configuration and conformation.

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

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Q: What is a chain of amino acids called? These chains of amino acids are held together by bonds. What…

A: Hello. Since more than one question has been posted, the first question shall only be attempted in…

Q: The molecular formula of N-methylacrylamide is C4H7ON. How many valence electrons are needed to draw…

A: The molecular formula of N-methylacrylamide is C4H7ON.

Q: What is the only methyl halides which is a liquid

A: Introduction :  The group 17 elements are called halogens and halides are generally the ions of…

Q: Answer the following i. Arrange the following in order of increasing boiling points. Give your…

A: Boiling point represents the attraction between two molecules. For decide order of Boiling point…

Q: Give examples of four different types of bond involving hydrogen atoms. Comment on any unusual…

A: Covalent Bond Extremely high ionisation energy elements are unable to transmit electrons, and…

Q: how do you say H2S and HC2H3O2?

A: We have to tell the names of H2S and HC2H3O2.

Q: what is a double bond

A:

Q: Determine what kind of carbon allotropes are the given pictures below based its different structural…

A: Structure 1st is  C70 fullerene  In fullerene their are 5 and 6 member rings are present each have…

Q: Welcome to the AktivGrid tutorial! In this series of exercises, we will introduce you to the basic…

A: The compound given is,

Q: Side by side dot structures of two water moleculs are given below. Draw structures like that on your…

A: Water is a polar molecule made of 2 hydrogen atoms and 1 oxygen atom, giving it a molecular formula…

Q: 2. Suppose there are three covalent compounds with similar molar mass and relative molecular shape.…

A: Boiling point - The temperature at which the vapor pressure of a  substance becomes equal to the…

Q: In your own words, define an intrinsic material, a negative temperature coefficient, and covalent…

A:

Q: The following cation has a total of how many resonace structures? a) 1 b) 2 c) 3 d) 4 A O D

A: Resonance is also know as mesomerism. In chemistry resonance is a way of describing bonding in…

Q: Which statement best describes hydrogen bonding? The electronegative hydrogen atom in one molecule…

A: A hydrogen bond is formed when the positive end of one molecule is attracted to the negative end of…

Q: 1. Is the pointed structure intra or intermolecular bond 2. What is it? 3. What other IFA is…

A: intramolecular bond because it is with in the same molecule when the bond is between two different…

Q: Explain hydrogen bond formation (give examples).

A: Hydrogen bond is formed between two molecules and also in the same molecule. When it is formed…