AQA A-Level Chemistry - Shapes Of Molecules | 3.1.3 Video 3/3 | SEA

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00:00, Intro
00:17, What do we mean "shapes: ?
00:59, Finding the total amount of bonding / non-bonding pairs of valence electrons
03:49, Every shape you need to know
07:36, Awkward Molecules
08:01, 3D Shapes of molecular Ions
08:59, Outro

Today we look at the final bit of AQA A-Level chemistry's bonding topic: Shapes of molecules

First we look at how to find the total amount of lone and bonding pairs on molecules, then how it contributes to the shape of said molecule, before finishing off with a few awkward molecules, being careful not to forget the molecular ion Ammonium.

This marks the end of the bonding topic

Script: Sam Ellis
Presenter: Sam Ellis
Edited: Sam Ellis

Sam Ellis 2023
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Cheers for this Sam Ellis, was bricking it for this exam mate!

remikpawlowski
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Wow what a great video Sam Ellis

Kind regards

Sam Ellis

SamEllis
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my AS chem paper is tomorrow and you're literally saving my life idk why but your videos are making it so simple so i get it straight away keep it up!!!

andrejameske
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these videos save me every time keep it up

shem
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great video please when will the rest be released

htubbof
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When are you guys coming back with more videos on more content😭

kpopff
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For practicals In the textbooks they have specific numbers allocated for different practicals do I need to remember those and use those exact values in my practical endorsements, is it that when I do my practical endorsement the examiner who is testing my understanding on how to carry out the experiment will give me the values for the task needed to perform the practical endorsement? I am doing alevels independently so I would love to know how the procedure is for the practical endorsement as I have emailed so many teachers but no one seems to be responding, was hoping you could help me know what is to be expected for the practical endorsement please

Strawberrypie