Subparts number 4 and 5 Activity 2.2: Modified true or falseDirections: Write T if the statement is true. If the statement is false, underline the wordwhich makes it wrong and write the correct word on the space provided.1. H2 is a polar molecule.2. Water has a trigonal planar molecular geometry.3. Asymmetric covalent compounds are usually nonpolar.4. A molecule in which its central atom has 2 lone pairs and 3 bondingpairs of electrons has a T-shape molecular geometry.5. The central atom in the compound SFe should be fluorine.

4. T shape molecular geometry: This molecular geometry appears when there are two lone pairs of…

Answered: Subparts number 4 and 5

Science

Chemistry

Subparts number 4 and 5

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter7: Chemical Bonding And Molecular Geometry

Section: Chapter Questions

Problem 112E: Use the simulation (http://openstaxcollege.org/l/16MolecPolarity) to perform the following exercises...

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Concept explainers

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.

Question

Subparts number 4 and 5

Activity 2.2: Modified true or false
Directions: Write T if the statement is true. If the statement is false, underline the word
which makes it wrong and write the correct word on the space provided.
1. H2 is a polar molecule.
2. Water has a trigonal planar molecular geometry.
3. Asymmetric covalent compounds are usually nonpolar.
4. A molecule in which its central atom has 2 lone pairs and 3 bonding
pairs of electrons has a T-shape molecular geometry.
5. The central atom in the compound SFe should be fluorine.

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