The atoms that have fewer than eight electrons around them are to be stated. Also, the atoms having more than eight electrons around them are to be named. The reason behind the odd-electron species being very reactive is to be explained. Concept introduction: The chemical rule according to which the atoms tend to combine in a way that they have eight electrons in their outermost shell is known as the octet rule. But there are some molecules having fewer than eight, larger than eight or an odd number of electrons that do not follow this rule. To determine: The atoms that having fewer than eight electrons, the atoms having more than eight electrons and the reason behind the odd-electron species being very reactive.
The atoms that have fewer than eight electrons around them are to be stated. Also, the atoms having more than eight electrons around them are to be named. The reason behind the odd-electron species being very reactive is to be explained. Concept introduction: The chemical rule according to which the atoms tend to combine in a way that they have eight electrons in their outermost shell is known as the octet rule. But there are some molecules having fewer than eight, larger than eight or an odd number of electrons that do not follow this rule. To determine: The atoms that having fewer than eight electrons, the atoms having more than eight electrons and the reason behind the odd-electron species being very reactive.
Solution Summary: The author explains the atoms with fewer than eight electrons and the odd-electron species being very reactive.
Interpretation: The atoms that have fewer than eight electrons around them are to be stated. Also, the atoms having more than eight electrons around them are to be named. The reason behind the odd-electron species being very reactive is to be explained.
Concept introduction: The chemical rule according to which the atoms tend to combine in a way that they have eight electrons in their outermost shell is known as the octet rule. But there are some molecules having fewer than eight, larger than eight or an odd number of electrons that do not follow this rule.
To determine: The atoms that having fewer than eight electrons, the atoms having more than eight electrons and the reason behind the odd-electron species being very reactive.
Part 1: Nomenclature
What are covalent compounds (molecules)? Give two examples of covalent compounds and their formula.
What are binary ionic compounds (formula units)? Give two examples of binary ionic compounds and their formula
What is the difference between naming of cations with variable charge and compounds with fixed charge? Give two examples of each and their formula
What are polyatomic ions? Give two examples of polyatomic ions and their formula
Give two examples of compounds containing polyatomic ions and their formula
Give an example of names of binary acids (not containing a polyatomic ion) in aqueous solution and its formula.
Give an example of an oxyacid (containing a polyatomic ion) inn aqueous solution and its formula.
Part 2: Structure, Shape and polarity
Draw the Lewis structure of PH3
draw the electronic geometry and name the geometry (hint: very similar to NH3)
draw the molecular geometry and name the…
1. How many electrons will an iodine atom donate or accept, based on its number of valence electrons?
A. Donate 7 electrons
B. Donate 1 electron
C. Accept 7 electrons
D. Accept 1 electrons
2.What type of bond is formed between the two nitrogen atoms in diatomic nitrogen, N2?
A. Triple Bond
B. Double Covalent Bond
C. Double Ionic Bond
D. Single Bond
3.Which metal would form a stronger metallic bond?
A. Lithium
B. Sodium
C. Strontium
D. Tungsten
4. What holds the metal ions together in a lattice?
A. Hydrogen Bonds
B. Covalent Bonds
C. Metallic Bonds
D. Ionic Bonds
What are molecules and ions? How are they formed? Give examples of each
Explain covalent, ionic, and metallic bonding. Give examples of each
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Calorimetry Concept, Examples and Thermochemistry | How to Pass Chemistry; Author: Melissa Maribel;https://www.youtube.com/watch?v=nSh29lUGj00;License: Standard YouTube License, CC-BY