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What is the statement of an atom when most stable when it has eight electrons in its outermost energy level?
The statement is known as the octet rule. Atoms are most stable when their outermost energy level is filled with eight electrons, known as an octet. This stability is achieved by gaining, losing, or sharing electrons with other atoms to complete the octet.
Is it impossible to satisfy the octet rule for XeF2?
No, it is possible to satisfy the octet rule for XeF2. Xenon has eight electrons in its outer shell (octet) by sharing two electrons with each of the two fluorine atoms in the molecule, resulting in a stable electron configuration.
Does PO4 negative three charge 3 obey the octet rule?
The oxygen atoms in the ion do obey the octet rule. The phosphorus atom has more than eight electrons in its valence shell. It is because of the existence of vacant 3d orbitals.
Why can't you have two carbon atoms joined by 4 covalent bonds?
A carbon-carbon quadruple bond does not exist because that much electron density between the two nuclei would cause too much electrostatic repulsion. This prevents the electrons from grouping so tightly in such a small space. To find the actual bond order of a carbon-carbon bond, one would have to draw out a molecular orbital diagram. One would find that the molecular orbitals caused by the 1s and 2s atomic orbitals would have both bonding and antibonding orbitals filled, making them irrelevant to finding the bond order. The 2p orbitals give rise to two degenerate bonding pi orbitals, both of which are filled. Since there are no antibonding orbitals filled above the pi orbitals, the bond order is two.
How many electrons represent a complete (filled) outer most energy level for elements heavier than boron (atomic number greater than 5)?
Eight electrons represent a complete (filled) outermost energy level for elements heavier than boron. This is because the outermost energy level can hold a maximum of 8 electrons according to the octet rule.
What are the electrons in the outermost energy level of an atom are called?
Completely filled octet.
What are the set of 8 electrons in an atom's outermost energy level called?
Completely filled octet.
Why are most element not found in free state in nature?
most elements have partly filled orbitals (or shells) and they try to gain, lose or share electrons so as to satisfy octet rule. Hence they are reactive and not generally found in free state
Why are noble gases the most nonreactive?
Noble gases have completely filled orbitals. Their valence orbitals are completely filled, have 8 electrons and obey octet rule (stable electronic configuration). Hence they are chemically inert (or do not react with other elements).
Why is it that the noble gas group is strongly stable?
Noble gases have completely filled orbitals. Their valence orbitals are completely filled, have 8 electrons and obey octet rule (stable electronic configuration). They are chemically inert (or do not react with other elements).
What is the statement of an atom when most stable when it has eight electrons in its outermost energy level?
The statement is known as the octet rule. Atoms are most stable when their outermost energy level is filled with eight electrons, known as an octet. This stability is achieved by gaining, losing, or sharing electrons with other atoms to complete the octet.
Why doesnt neon take or give electrons?
neon has completely filled orbitals, obeys octet and has stable electronic configuration. Hence it does not take or give electrons.
Can argon gas hurt you?
Argon has completely filled orbitals, satisfies octet rule and is chemically inert. So argon gas cannot harm human body.
What is the octet electrons?
An octet of electrons is when the outermost electron shell of an atom contains eight electrons.
Why dont noble gases need to make compoundswith other elements?
Noble gases have completely filled orbitals (octet of electrons), they are stable and chemically inert (non-reactive).
What does atoms have to do to fill the outermost energy level?
they need to either gain or lose electrons to create an octet. It depends on the atom. an octet is when an atom has a full outermost energy level
Please predict how many covalent bond oxygen will make to satisfy the octet rule?
It makes two covalent bonds which completes its octet.
