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A duplet state is when an element has two electrons in it's outermost shell
For example-Helium
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Is a duplet electron considered stable?
yes as a duplet electron has to electrons in its outtermost shell.:)
Do hydrogen attain duplet?
Yes
What do you mean by octet and duplet?
In chemistry, the octet and duplet rules are part of electronic configuration. The octet rule is when the outermost shell has 8 valence electrons. The duplet rule is when the outermost shell has 2 valence electrons, e.g. Helium and Hydrogen.
Is hydrogen highly stable and unreactive?
No Hydrogen is highly unstable and reactive. This is because its valency is 1 e- i.e. it will gain an electron to fulfill its duplet(it is that state when the outermost orbit has 2 e-). Deuterium is an isotope of hydrogen which is again very unstable although its duplet is fulfilled the reason for this is not known to me.
What is a pair of electrons shared between two atoms in a covalent bond?
duplet
What is a atom that forms a stable ion but not have an octet structure?
Helium; it has a duplet structure.
Is handel minuet from water music a duple or triple meter?
duple meter.
What types of atoms undergo covalent bonding?
They are the atoms that want to obtain a complete shell either duplet or octet.
What is a duplet structure?
In chemistry, a duplet rule is defined as a stable electronic configuration when an element gets two electrons in its valence shell. A valence shell is the outermost layer of an atom.
How are molecules of an element and a compound different?
Hydrogen symbol : H , and atomic number : 1 is an element . Whereas H2 is the hydrogen compound . The element may not be stable but molecule are always stable . When we see the molecular structure of hydrogen element , the outer most valence shell has one electron , which means hydrogen needs one more electron to fulfill its duplet . When the octate and duplet are fulfilled they are stable . In compound various element and molecules , bond to complete each others octate or duplet . Compound have certain bond . Eg electrovalent bond and covalent bond .
How many electrons are in hydrogen's outer level when it is full?
There would be two electrons. The electronic configuration would be just 1s2 and this is termed the duplet configuration.
In the periodic table group 8A elements are?
These are Nobel gases, have stable elecronic configuration i.e. complete duplet (He) and octat e.g. Ne, Ar etc .
