The IUPAC name of an element with atomic number 119 is [2022]
ununennium
unnilennium
ununununium
ununoctium
(1)
The IUPAC name of an element with atomic number 119 is ununennium.
Identify the incorrect match. [2020]
| Name | IUPAC Official Name | ||
| (A) | Unnilunium | (i) | Mendelevium |
| (B) | Unniltrium | (ii) | Lawrencium |
| (C) | Unnilhexium | (iii) | Seaborgium |
| (D) | Ununununium | (iv) | Darmstadtium |
(A), (i)
(B), (ii)
(C), (iii)
(D), (iv)
(4)
Unnilunium – Mendelevium ⇒ (a)-(i)
Unniltrium – Lawrencium ⇒ (b)-(ii)
Unnilhexium – Seaborgium ⇒ (c)-(iii)
Ununnunium – Roentgenium ⇒ (d) (iv)
