Quick practice
Question 1 of 5
The only non-metal which is liquid at room temperature is-
A
Chlorine
B
Bromine
C
Lead
D
Mercury
Concepts
Atomic Structure
Chemical Bonding and Reactions
Basics of Chemistry
Acids, Bases & Salts
Element, Mixture and Compounds
Elements Classification
Metals and Non-metals
Get unlimited practice with Dormant - APPSC and TSPSC Live subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go