Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
Carbon dioxide is a gas, but silicon dioxide is a hard… | StemPy Lab
Quizzes
/
Carbon dioxide is a gas, but silicon dioxide is a hard solid. The reason is that
Chemistry
Medium
High School (11–12)
The p-Block Elements
Created by
StemPy Lab
Carbon dioxide is a gas, but silicon dioxide is a hard solid. The reason is that
silicon is larger than carbon, so its bonds are shorter
silicon does not form stable double bonds with oxygen, so it makes single bonds in a giant network
carbon dioxide is ionic
silicon dioxide has hydrogen bonds
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Dry ice is
The carbon atoms in diamond, graphite and C60 are, in that order, hybridised as →
More on
The p-Block Elements
Discussion (0)
Log in
to join the discussion.
Loading…
All questions on this topic →
Problems on this topic
A colourless gas A has a choking smell. It turns acidified potassium dichromate from orange to…
Advanced
The strength of bleaching powder is given as the percentage of available chlorine, which is the…
Advanced
Chlorine gas, 0.600 mol, is passed into an excess of sodium hydroxide solution…
Hard
A student passes sulphur dioxide through 25.0 mL of 0.0200 mol/L potassium permanganate solution…
Hard
All problems on this topic →
Created by StemPy LabCreated by StemPy Lab