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What is a polyatomic molecule and what can you say about the valence electron structure of all atoms in a polyatomic molecule?
Wiki User
∙ 11y ago
A polyatomic molecule is a molecule with three or more atoms.
Wiki User
∙ 11y ago
A polyatomic molecule is a molecule that contains more than two atoms chemically bonded together. The valence electron structure of all atoms in a polyatomic molecule contributes to the molecule's overall chemical behavior and properties, as it determines how the atoms interact with each other to form bonds and stabilize the molecule.
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Can polyatomic ion form Lewis structures?
Yes, polyatomic ions can form Lewis structures. A Lewis structure shows how valence electrons are arranged in a molecule or ion by representing bonds and lone pairs of electrons. The same rules for determining octet/duet stability apply to polyatomic ions as to neutral molecules.
What is a synonym for Lewis diagram?
A synonym for Lewis diagram is Lewis structure. It is a schematic representation of the bonding between atoms in a molecule and the arrangement of valence electrons around atoms.
What does an electron dot structure model?
An electron dot structure, also known as a Lewis structure, shows the arrangement of valence electrons in an atom or a molecule. It uses dots to represent valence electrons around an element symbol to help understand bonding and predict molecular shapes. The number of valence electrons is important for determining reactivity and chemical behavior.
How do you find out how many valence electrons are in a molecule?
To find the number of valence electrons in a molecule, you can look at the group number of each element in the molecule on the periodic table. The group number is usually the same as the number of valence electrons for that element. Add up the valence electrons from each atom in the molecule to get the total number of valence electrons for the molecule.
How many electrons are shown in its electron dot structure?
The number of electrons shown in an electron dot structure depends on the element. For example, carbon would have four electrons shown in its electron dot structure, while oxygen would have six electrons. The electron dot structure represents the valence electrons of an atom.
Can polyatomic ion form Lewis structures?
Yes, polyatomic ions can form Lewis structures. A Lewis structure shows how valence electrons are arranged in a molecule or ion by representing bonds and lone pairs of electrons. The same rules for determining octet/duet stability apply to polyatomic ions as to neutral molecules.
What do the electrons in an electron dot structure represent?
It represents the number of valence electrons in the atom.
What is a synonym for Lewis diagram?
A synonym for Lewis diagram is Lewis structure. It is a schematic representation of the bonding between atoms in a molecule and the arrangement of valence electrons around atoms.
What does an electron dot structure model?
An electron dot structure, also known as a Lewis structure, shows the arrangement of valence electrons in an atom or a molecule. It uses dots to represent valence electrons around an element symbol to help understand bonding and predict molecular shapes. The number of valence electrons is important for determining reactivity and chemical behavior.
How many valence electrons in H2 atom?
H2 is not an atom, it is a diatomic molecule. Each hydrogen atom has 1 valence electron. When two hydrogen atoms covalently bond to form an H2 molecule, there are two valence electrons being shared by the two atoms.
How many valence electrons are represented in the Lewis electron-dot structure for SO2?
There are 18 valence electrons represented in the Lewis electron-dot structure for SO2.
Which of these is the correct Lewis structure for a sodium atom?
A Lewis structure for a sodium atom typically shows the symbol "Na" with one valence electron represented as a dot. Sodium has one valence electron in its outermost shell.
What do the dots on the Lewis structure represent?
the dots are the number of electrons in an elements valance shell (last shell). if it has no dots, it means it has lended its electrons to another element to become stable like its nearest noble gas.
What is the electron dot structure for OH?
The electron dot structure for OH (hydroxide ion) has one oxygen atom in the center with one hydrogen atom attached through a single bond. The oxygen has six valence electrons (group 16) and the hydrogen contributes one valence electron, resulting in a total of 7 valence electrons in the structure.
How does the written Lewis structure for potassium chloride differ from that of hydrogen chloride?
The Lewis structure for potassium chloride (KCl) has K bonding with Cl through an ionic bond, where K donates an electron to Cl. In contrast, the Lewis structure for hydrogen chloride (HCl) depicts a covalent bond where H and Cl share electrons. Additionally, in KCl, K has a full valence shell due to its electron donation, while in HCl, both H and Cl achieve a full valence shell through electron sharing.
How do you find out how many valence electrons are in a molecule?
To find the number of valence electrons in a molecule, you can look at the group number of each element in the molecule on the periodic table. The group number is usually the same as the number of valence electrons for that element. Add up the valence electrons from each atom in the molecule to get the total number of valence electrons for the molecule.
How many electrons are shown in its electron dot structure?
The number of electrons shown in an electron dot structure depends on the element. For example, carbon would have four electrons shown in its electron dot structure, while oxygen would have six electrons. The electron dot structure represents the valence electrons of an atom.
