What is the IUPAC name and symbol of the element with atomic number 149?
Unnilquadium, Unq
Unquadennium, Uqe
Unniloctium, Uno
Unnilennium, Une
IUPAC Nomenclature and Notation of Element -
Nomenclature of Elements with Atomic Number Above 100 |
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Atomic Number |
Name according to IUPAC nomenclature |
Symbol |
IUPAC Official Name |
IUPAC Symbol |
101 |
Unnilunium |
Unu |
Mendelevium |
Md |
102 |
Unnilbium |
Unb |
Nobelium |
No |
103 |
Unniltrium |
Unt |
Lawrencium |
Lr |
104 |
Unnilquadium |
Unq |
Rutherfordium |
Rf |
105 |
Unnilpentium |
Unp |
Dubnium |
Db |
106 |
Unnilhexium |
Unh |
Seaborgium |
Sg |
107 |
Unnilseptium |
Uns |
Bohrium |
Bh |
108 |
Unniloctium |
Uno |
Hassium |
Hs |
109 |
Unnilennium |
Une |
Meitnerium |
Mt |
110 |
Ununnillium |
Uun |
Darmstadtium |
Ds |
111 |
Unununnium |
Uuu |
Rontgenium |
Rg |
112 |
Ununbium |
Uub |
Copernicium |
Cn |
113 |
Ununtrium |
Uut |
Nihonium |
Nn |
114 |
Ununquadium |
Uuq |
Flerovium |
Fl |
115 |
Ununpentium |
Uup |
Moscovium |
Mc |
116 |
Ununhexium |
Uuh |
Livermorium |
Lv |
117 |
Ununseptium |
Uus |
Tennessine |
Ts |
118 |
Ununoctium |
Uuo |
Oganesson |
Og |
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The IUPAC name of element with atomic number 149 is Unquadennium and its symbol is Uqe.
Therefore, Option(2) is correct
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