| ⇦ | 
| ⇨ |
The element, with atomic number 118, will be
Options
(a) alkali
(b) noble gas
(c) lanthanide
(d) transition element
Correct Answer:
noble gas
Explanation:
Electronic configuration of element with atomic number 118 will be [Rn]5f¹⁴6d¹°7s²7p⁶. Since its electronic configuration in the outer most orbit (ns²np⁶) resemble with that of inert or noble gases, therefore it will be noble gas element
Related Questions: - Melting point is the higher for
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- Clemmensen reduction of a keton is carried out in the presence of
- The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
- Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Melting point is the higher for
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- Clemmensen reduction of a keton is carried out in the presence of
- The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
- Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply