Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Groups
Community ▾
A
A
What is the valency of the noble gases? | StemPy Lab
Quizzes
/
What is the valency of the noble gases?
Chemistry
Easy
High School (9–10)
General
The Periodic Table › Groups and Families
Created by
StemPy Lab
What is the valency of the noble gases?
8
8
8
2
2
2
1
1
1
0
0
0
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← A few drops of chlorine water are shaken with a colourless solution of sodium bromide. Which picture shows the tube afterwards?
Which of these increases down group 1? →
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 →
Created by StemPy LabCreated by StemPy Lab