Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Assertion: The electronegativity of group 13 elements decreases down the group. Reason: The atomic size of&nbsp

Assertion: The electronegativity of group 13 elements decreases down the group.
Reason: The atomic size of group 13 elements increases down the group.

Option: 1

Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.


Option: 2

Both Assertion and Reason are true, but Reason is not the correct explanation of the Assertion.


Option: 3

Assertion is true, but Reason is false.


Option: 4

 Assertion is false, but Reason is true.


Answers (1)

best_answer

The electronegativity of group 13 elements decreases down the group due to the increase in atomic size, which causes a decrease in the attraction between the nucleus and the valence electrons.

Posted by

admin

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

What is an APAAR ID? NTA mandates Aadhaar verification to enhance integrity of NEET UG 2025
anam-khan

NTA asks NEET UG 2025 aspirants to use APAAR ID, update Aadhar details for registration
anam-khan

NEET 2025 exam in hybrid mode and two phases? What will be different this year

Latest Question