Summary
Shapes of Molecules and Ions Summary Sheet
- Institution
- CCEA
Shapes of Molecules and Ions Summary Page
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
Content preview
Shapes of Molecules and IonsTotal No. of No. of lone Shape Bond angle Examples
number of bonding pairs of
electron pairs of electrons
pairs electrons
around a
central
atom
2 2 0 Linear 180 BeCL2, CO2
3 3 0 Trigonal 120 BF3
Planar
4 4 0 Tetrahedral 109.5 CH4, NH4+
4 3 1 Pyramidal 107 NH3, H30+
Total no. of No. of No. of lone Shape Bond angle Examples
electrons bonding pairs of
around a pairs of electrons
central atom electrons
4 2 2 Bent 104.5 H20, BrF2+
5 5 0 Trigonal 90 and 120 PF5
Bipyramidal
5 3 2 T-Shaped 86 BrF3
5 2 3 Linear 180 XeF2
6 6 0 Octahedral 90 SF6
6 4 2 Square 90 BrF4-
Planar
Square planar
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TiarnanMcKeever. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now