Consider three molecules: A, B, and C. Molecule A has a hybridization of sp³. Molecule B has two more effective pairs (electron pairs around the central atom) than molecule A. Molecule C consists of two σ bonds and two π bonds. In the table below, select the correct molecular structure, hybridization, bond angle, and example for each molecule. Molecule A B C Molecular Structure Hybridization Bond Angles Example CH₁ XeF4 CO₂

Q: Punatis ageneral trend from left tu eight Athe periodic taldde ? tatomic radius increasesi motallich…

A: The periodic table consists of 18 groups and seven periods. The metals are placed on the left side…

Q: 13. Which particle model diagram represents xenon at STP? Key = an atom of xenon A) B) C) 8. D) 8 8

A: Xenon is a monoatomic gas. Thus it will exist in monoatomic form and gaseous phase at STP.

Q: The bonding energy exists when A. The interatomic separation distance is equal to the equilibrium…

A: To find: The correct statement regarding the binding energy

Q: Reactivity of Metals The reactivity of metal elements increases moving ?each group and across each…

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A: If we increase the total energy of the system,

Q: Snitial Sinal B Sfinal A Sanal Sinal 13V3 Based on the image, which system has a AS of zero?

A: S i.e entropy of any system is defined as the randomness in the movement of the molecules. Hence ΔS…

Q: 9)When Lithium Balts are heated in a flame, they emit red light.wH are healed inaflome in th Same…

A: #9  When atoms receive energy from some source—they become excited—they can release this energy by…

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A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

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A: Answer: This molecule is suppose to have octahedral structure which is symmetrical but due to…

Q: O Mail - Navar x |My Grades B Using Avoga x Course Hom x G Calculate the x S Howe would x G periodic…

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Q: Which of the following MO's correctly depicts the lowest unoccupied (LUMO) MO for the shown cation?…

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Q: the group of gases that have 8 valence electrons are know as (a) Stable gases (b) nobal gases (c)…

A: Since the gases which have 8 electrons that is complete octet electrons are known as noble gases…

Q: Consider the ionization of xenon in the gas phase. The following reaction equation with an…

A: The condition sum is a concept in  chemical reactions that  involves balancing the quantities of…

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A: This is based on le chatelier principle If the dynamic equilibrium is distributed by changing the…

Q: atoms initially approach, they attract one another and the potential energy decreases as shown by…

A: It can be explained using Valence Bond Theory given by Heitler and London. On thing to keep in mind…

Q: 1. The dissociation energy of the hydrogen molecular ion H2' is 250 kJ/mol while the ionization…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Chlorine is much more likely to exit as a negative ion than sodium. This is because  A.  Sodium is…

A: The following question is Chlorine is much more likely to exit as a negative ion than sodium – why ?…

Q: 4. Which of the following will have an electron configuration ending with 2s 2p°? Choose ALL that…

A: Number of electrons in neutral atom is equal to atomic number and in charge atom is equal to (…

Q: f. Choose the box that represents a solid.

A: There are three states of matter: solid,liquid and gas each having different properties.

Q: O Mail - Navar x My Grades B Using Avoga x Course Hom x G Calculate the x S Howe would x G periodic…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Two particles with charges ?1q1 and ?2q2 are separated by distance ?.d. Arrange these scenarios…

A: The magnitude of the electrostatic potential energy can be calculated as follows,

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Formal Charges

Formal charges have an important role in organic chemistry since this concept helps us to know whether an atom in a molecule is neutral/bears a positive or negative charge. Even if some molecules are neutral, the atoms within that molecule need not be neutral atoms.

Polarity Of Water

In simple chemical terms, polarity refers to the separation of charges in a chemical species leading into formation of two polar ends which are positively charged end and negatively charged end. Polarity in any molecule occurs due to the differences in the electronegativities of the bonded atoms. Water, as we all know has two hydrogen atoms bonded to an oxygen atom. As oxygen is more electronegative than hydrogen thus, there exists polarity in the bonds which is why water is known as a polar solvent. 

Valence Bond Theory Vbt

Valence bond theory (VBT) in simple terms explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. It gives a quantum mechanical approach to the formation of covalent bonds with the help of wavefunctions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.