Class 10 Exam  >  Class 10 Questions  >  Which of the following statement(s) about Mod... Start Learning for Free
Which of the following statement(s) about Modern Periodic Table are incorrect ?
(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.
(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.
(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.
(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.
  • a)
    (i) only
  • b)
    (i), (ii) and (iii)
  • c)
    (i), (ii) and (iv)
  • d)
    (iv) only
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following statement(s) about Modern Periodic Table are in...
Only the statement (iv) that in the Modern Periodic Table, the elements are arranged on the basis of increasing atomic number.
View all questions of this test
Most Upvoted Answer
Which of the following statement(s) about Modern Periodic Table are in...
answer b is the correct option.
explanation:-The modern periodic table is tabular arrangement of elements in increasing order of their atomic number therefore isotopes are paced at same position.

Free Test
Community Answer
Which of the following statement(s) about Modern Periodic Table are in...
The correct option is (b) (i), (ii), and (iii).

Explanation:
(i) The elements in the Modern Periodic Table are arranged on the basis of their decreasing atomic number.
- This statement is correct. The Modern Periodic Table is arranged in order of increasing atomic number. The atomic number represents the number of protons in an atom, and it determines the element's position in the periodic table.

(ii) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic masses.
- This statement is incorrect. In the Modern Periodic Table, the elements are arranged in order of increasing atomic number, not atomic mass. This is because the atomic number is a more fundamental property of an element and provides a better understanding of the element's behavior and properties.

(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.
- This statement is incorrect. Isotopes of an element have the same atomic number but different atomic masses due to a different number of neutrons. In the Modern Periodic Table, isotopes are not placed in adjoining groups. Instead, they are represented by the same element symbol but with different atomic mass numbers as superscripts.

(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.
- This statement is correct. As mentioned earlier, the Modern Periodic Table is arranged in order of increasing atomic number. This arrangement allows for the classification of elements into groups and periods based on their similar properties and electronic configurations.

In conclusion, statement (iii) is incorrect because isotopes are not placed in adjoining groups in the Modern Periodic Table.
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
Explore Courses for Class 10 exam

Top Courses for Class 10

Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following statement(s) about Modern Periodic Table are incorrect ?(i) The elements in the Modem Periodic Table are arranged on the basis of their decreasing atomic number.(ii) The elements in the Modem Periodic Table are arranged on the basis of their increasing atomic masses.(iii) Isotopes are placed in adjoining group(s) in the Periodic Table.(iv) The elements in the Modern Periodic Table are arranged on the basis of their increasing atomic number.a)(i) onlyb)(i), (ii) and (iii)c)(i), (ii) and (iv)d)(iv) onlyCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 10 tests.
Explore Courses for Class 10 exam

Top Courses for Class 10

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev