Chemistry · Periodic Table
Which chemical element of the halogen group is a light greenish-yellow, highly toxic gas with atomic number 17?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Astatine
- 2Iodine
- 3Bromine
- 4Chlorine✓
Correct answer
Chlorine
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Periodic Table MCQs →Want more practice questions on Periodic Table?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Periodic Table