Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Groups
Community ▾
A
A
Why is argon used inside filament bulbs? | StemPy Lab
Quizzes
/
Why is argon used inside filament bulbs?
Chemistry
Medium
High School (9–10)
General
The Periodic Table › Groups and Families
Created by
StemPy Lab
Why is argon used inside filament bulbs?
It conducts electricity
It does not react with the white-hot filament
It is cheaper than air
It glows red
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Calcium burns in chlorine gas and leaves a white solid. Which formula does the solid have?
Astatine lies below iodine in group 17. What is it most likely to be like at room temperature? →
More on
The Periodic Table › Groups and Families
Discussion (0)
Log in
to join the discussion.
Loading…
Problems on this topic
Hydrogen is placed at the top of group 1, but it is hard to place.
Medium
An element has the electron arrangement 2, 8, 18, 7.
Medium
The melting points of lithium and potassium are 454 K and 337 K.
Medium
Francium is the alkali metal below caesium in group 1.
Medium
All problems on this topic →