Class 11 Exam > Class 11 Questions > In the general electronic configuration -(n -...
Start Learning for Free
In the general electronic configuration -
(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -
- a)Lanthenides
- b)Actinides
- c)Transition elements
- d)None
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2,...
The correct answer is Option B.
General electronic configuration is given:
(n − 2)f1-14(n − 1)d01ns2 , where(n=7)
5f1-146d01ns2
The seventh period (n=7) is similar to the sixth period with the successive filling up of the 7s, 5f, 6d and 7p orbitals and includes most of the man-made radioactive elements. This period will end at the element with atomic number 118 which would belong to the noble gas family. Filling up of the 5f orbitals after actinium (Z=89) gives the 5f-inner transition series known as the Actinide Series.
(n − 2)f1-14(n − 1)d01ns2 , where(n=7)
5f1-146d01ns2
The seventh period (n=7) is similar to the sixth period with the successive filling up of the 7s, 5f, 6d and 7p orbitals and includes most of the man-made radioactive elements. This period will end at the element with atomic number 118 which would belong to the noble gas family. Filling up of the 5f orbitals after actinium (Z=89) gives the 5f-inner transition series known as the Actinide Series.
Most Upvoted Answer
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2,...
Explanation:
The given electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2 belongs to the f-block elements which are also known as the inner transition elements. These elements are further divided into two subgroups - Lanthanides and Actinides.
When the value of n is 7, the given configuration becomes - (7-2)f1-14 (7-1)d0-1 ns2 i.e. 4f1-14 5d1 6s2. This electronic configuration is characteristic of the Actinides.
Therefore, the correct option is (B) Actinides.
Summary:
- The given electronic configuration belongs to the f-block elements.
- The f-block elements are also known as inner transition elements.
- The f-block elements are further divided into two subgroups - Lanthanides and Actinides.
- When the value of n is 7, the given configuration belongs to the Actinides.
The given electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2 belongs to the f-block elements which are also known as the inner transition elements. These elements are further divided into two subgroups - Lanthanides and Actinides.
When the value of n is 7, the given configuration becomes - (7-2)f1-14 (7-1)d0-1 ns2 i.e. 4f1-14 5d1 6s2. This electronic configuration is characteristic of the Actinides.
Therefore, the correct option is (B) Actinides.
Summary:
- The given electronic configuration belongs to the f-block elements.
- The f-block elements are also known as inner transition elements.
- The f-block elements are further divided into two subgroups - Lanthanides and Actinides.
- When the value of n is 7, the given configuration belongs to the Actinides.
Free Test
FREE
| Start Free Test |
Community Answer
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2,...
Because it is d block elements and follow this configuration
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
|
Explore Courses for Class 11 exam
|
|
Similar Class 11 Doubts
Top Courses for Class 11View all
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer?
Question Description
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer?.
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer?.
Solutions for In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In the general electronic configuration -(n - 2)f1-14 (n - 1)d0-1 ns2, if value of n = 7 the configuration will be -a)Lanthenidesb)Actinidesc)Transition elementsd)NoneCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup