The Lewis diagrams of water and methanol molecule are to be drawn and the shapes of each molecule along with bond angle are to be stated. The polarities of each bond and relative polarities between water and methanol molecule are to be explained. Concept Introduction: The Lewis diagram of a compound shows how the valence electrons of an atom are arranged in the molecule. The molecular shapes are given by its valence electrons and lone pairs on central atom. The molecular shape depends on the distribution of atoms in space about the central atom, and on the bond angles between the atoms. The molecule containing two different electronegative atoms when joined through covalent bond, there will be charge distribution. This uneven distribution of charges leads to positive and negative poles. The molecules containing opposite poles has some dipole moment and are said to be polar molecules. Therefore, the molecules having nonzero dipole moment are polar molecules.

Question

Want to see the full answer?

Answer 1

Question

Chapter 13, Problem 49E

Interpretation Introduction

Interpretation:

The Lewis diagrams of water and methanol molecule are to be drawn and the shapes of each molecule along with bond angle are to be stated. The polarities of each bond and relative polarities between water and methanol molecule are to be explained.

Concept Introduction:

The Lewis diagram of a compound shows how the valence electrons of an atom are arranged in the molecule. The molecular shapes are given by its valence electrons and lone pairs on central atom. The molecular shape depends on the distribution of atoms in space about the central atom, and on the bond angles between the atoms.

The molecule containing two different electronegative atoms when joined through covalent bond, there will be charge distribution. This uneven distribution of charges leads to positive and negative poles. The molecules containing opposite poles has some dipole moment and are said to be polar molecules. Therefore, the molecules having nonzero dipole moment are polar molecules.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

10. (5pts) Provide the complete arrow pushing mechanism for the chemical transformation → depicted below Use proper curved arrow notation that explicitly illustrates all bonds being broken, and all bonds formed in the transformation. Also, be sure to include all lone pairs and formal charges on all atoms involved in the flow of electrons. CH3O II HA H CH3O-H H ①

Do the Lone Pairs get added bc its valence e's are a total of 6 for oxygen and that completes it or due to other reasons. How do we know the particular indication of such.

NGLISH b) Identify the bonds present in the molecule drawn (s) above. (break) State the function of the following equipments found in laboratory. Omka) a) Gas mask b) Fire extinguisher c) Safety glasses 4. 60cm³ of oxygen gas diffused through a porous hole in 50 seconds. How long w 80cm³ of sulphur(IV) oxide to diffuse through the same hole under the same conditions (S-32.0.0-16.0) (3 m 5. In an experiment, a piece of magnesium ribbon was cleaned with steel w clean magnesium ribbon was placed in a crucible and completely burnt in oxy cooling the product weighed 4.0g a) Explain why it is necessary to clean magnesium ribbon. Masterclass Holiday assignmen PB 2