Write a conclusion about chemical bonding and conductivity.

Q: Lewis dot structure for HNO

A: no of valence electron=12

Q: Use the figure of band structures to explain why the conductivity of pure metals decreases when…

A:

Q: write an essay explaining bonding in water cohesion.

A: Cohesion means how much molecules like to stick to itself. For water molecule there operate very…

Q: Why is sugar water not a good conductor of current?

A:

Q: What is graphene? Why is graphene unique?

A: Graphene is an allotrope of carbon. The carbon atoms in the graphene structure are present in a…

Q: How Band theory differentiate between semiconductors and semi materials?

A:

Q: Discuss the physical examination of materials in material science

A:

Q: How will you operationally define chemical bonding when subjected to its conductivity?

A: A question based on chemical bonding, which is to be accomplished.

Q: Explain and elaborate in 10 sentences the reason why non crystalline materials does not exhibit…

A: Allotrope of the perticular element  is formed due to different arrangements or different…

Q: Explain what happens when a pure semiconductor made up of Silicon is doped with an Indium atom…

A:

Q: Define the term antibonding?

A: The combination of two atomic orbitals results in the formation of molecular orbitals which are…

Q: What is the general rule governs the bonding process ?

A:

Q: Which is a property of substances that exhibit metallic bonding?

A: Metallic bonding occurs in substances that involve electrostatic forces of attraction among the…

Q: How does the doping increase the conductivity of semiconductors?

A: Conductivity of semiconductors:When a certain amount of suitable impurity or doping is added, the…

Q: If a bonding orbital is gerade, then the antibonding orbital is:

A: In this question we have to choose correct of the above statement with suitable reason.

Q: Generalize Describe the general characteristics of covalent network solids.

A: Covalent network solids : A covalent network solid or simply a network solid is a chemical compound…

Q: why does Magnesium oxide have high thermal conductivity but low electrical conductivity?

A:

Q: What is the angle between bonds

A: What is the angle between bonds in each of the following ?

Q: Unlike metals, semiconductors increase their conductivityas you heat them (up to a point). Suggest…

A: The material that have electrical conductivity in between conductor and insulator is known as…

Q: Explain surface characterisation techniques

A: The surface characterisation technique is the type of the technique that can be used to determine…

Q: Name the bilowing compounds: HO

A:

Q: Why did the compounds acted differently when conductivity was tested?

A: Conductivity is basically the ability of movement of electricity or heat throughout the chemical…

Q: Mention various sources of lattice vibration. what do they te

A: Given Mention various sources of lattice vibration.

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: Give two typical applications where the band and bond model is used.

A: The bond models is mostly used for basic idea of what the individual electrons are doing in…

Q: Covalent Network a) Type of particles: b) Type of attraction: c) Properties: d) Give Examples:

A: Covalent network a) Type of particles: b) Type of attraction: c) Properties: d) Give Examples have…

Q: Why would the cohesion and thermal stability of water beless if water did not have polar covalent…

A: Water is an inorganic, unscented, and most dismal synthetic substance, which is the principle…

Q: Why does anions are more polarizable than cations?

A: The species formed by lose of electron and having positive charge is termed as cations. The species…

Q: Disadvantages of the sublimation process

A: The sublimation process has the following disadvantages.

Q: Lewis Dot Structure of AgCl

A:

Q: Which of following materials is more electrical conductivity a) materials of ionic bond b) materials…

A: Conductivity is the measure of the ease at which an electric charge can pass through a material. A…

Q: Calcium Oxide (CaO) makes ionic bond while silicon (Si) makes covalent bond. By considering their…

A: Ionic Bond: Compounds that have ions are known as ionic compounds. These ions are atoms with a net…

Q: The smallest portion of the lattice is known as

A:

Q: Please give a brief and clear answer. Describe how polymer morphology affects a polymer’s overall…

A: The morphology is complicated in that three different levels of organization are involved: molecular…

Q: State the type of hole (tetrahedral,octahedral,etc) and provide Cation Example: Cation Example: an…

A: octahedral voids : The void is considered as an octahedral void when the atom in the void is in…

Q: Dispersion forces occur, because at any moment the electrons are unevenly distributed in an atom.…

A: London dispersion forces are weak intermolecular forces and are considered van der Waals forces.…

Q: What is graphene?

A: Graphene is an allotrope of carbon. The carbon atoms in the graphene structure are present in a…

Q: What is the name of lattice systems, whose sides are not equal, and two of its angles are equal and…

A: Solution In any kind of discussion of crystalline materials, it's helpful to start with a discussion…

Q: The type of Bonding show

A: The complete transfer of electrons takes palce. So it forms ions. Due to electrostatic force of…

Q: conductivity results, id

A: Conductivity is a measure of an aqueous solution's ability to carry an electric current. Ionic…

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

A:

Q: Polycarbonate is sometimes used for protective helmets, such as motorcycle helmets. However, it is…

A: Polycarbonates are high-performance tough, transparent, amorphous thermoplastic polymer that…

Q: Distinguish sodium chloride structure and diamond structure. Provide an illustration to support your…

A: The main difference is – Sodium chloride is ionic and have Rock salt type structure while  Diamond…

Q: The strength of an electromagnet can be controlled. O True O False

A: Electromagnets can be turned on or off and their strength can be changed by controlling the electric…

Q: Why is graphene unique?

A: Graphene is an allotrope of carbon. The carbon atoms in the graphene structure are present in a…