# data[].attributes.headline
Where is the answer for the Hybrid Orbital formative questions?

# data[].attributes.subject
Where is the answer for the Hybrid Orbital formative questions?

# data[].attributes.headline
i thought hydrogen bond can only ne with N,O,F i dont undesrtand how it can form with S for like shown in the Hydrogen Bond donor example

# data[].attributes.subject
i thought hydrogen bond can only ne with N,O,F i dont undesrtand how it can form with S for like shown in the Hydrogen Bond donor example

# data[].attributes.body
Only  parts 2 and 3 have been uploaded. Is there a part 1 to this ?

# data[].attributes.body
Hi can you please upload the slideshow presentation to part 1.

# data[].attributes.body
Hi. I have installed ChemDraw 16.0. For the activation, it asks for a serial number and I'm not sure where to find it. Thanks.

# data[].attributes.headline
on the third video for organic reaction mechanisms, on slide 8 you say that E1 is the single concerted step. however, on slide 12 you say that the concerted reaction is E2. i am just wondering which step is correct.

# data[].attributes.subject
on the third video for organic reaction mechanisms, on slide 8 you say that E1 is the single concerted step. however, on slide 12 you say that the concerted reaction is E2. i am just wondering which step is correct.

# data[].attributes.body
Thanks

# data[].attributes.body
Would you be able to upload the presentation for part 1 please to make it easier to make notes. Thanks

# data[].attributes.body
Hi, I'm trying to install Chemdraw but the video on learning central is down. I'm unable to view it to follow the steps required to properly install Chemdraw. How can I go about solving this issue?
Thanks.

# data[].attributes.body
Hi, on this slide C4H9Br is reacting with NH2-CH3. But when they react one of the Hs from NH2 goes missing? The product is shown as C4H9-NHCH3 but the other H isn't shown with the Br off to the side. I was just wondering if I had missed it somewhere?

# data[].attributes.body
hi yes there are no powerpoint slides for lesson 1

# data[].attributes.body
Are we meant to use the Chemdraw software to draw the molecules for the first few questions or can we draw them on paper and take a photo to send them in?

# data[].attributes.body
could you explain please why that is the major product in slide 9 ? thank you

# data[].attributes.body
could someone explain the resonance and inductive effect?

# data[].attributes.headline
Hello, sorry to bother you but in lesson one 

# data[].attributes.subject
Hello, sorry to bother you but in lesson one 

# data[].attributes.body
Hello,

I am unable to find Dr Claire Simon's e-mail address. Could someone help me? Also there is no zoom link in the session description for the tutorial.

Kind regards,

Michal Mlynarz.

# data[].attributes.body
should we make notes on the slides added on the first part of the lesson but were not covered in the video

# data[].attributes.body
Hi there, can anyone help me with Q4, the one where we have to say if the structures are mostly planar or non-planar?

# data[].attributes.body
Could you clarify E1 and E2 (in terms of how many steps there are in each etc).

Thanks!

# data[].attributes.headline
Which FG will make a molecule lipophilic?

# data[].attributes.subject
Which FG will make a molecule lipophilic?

# data[].attributes.body
I don't understand why you said these cannot hydrogen bond?

# data[].attributes.body
I’ve completed the questions for the tutorial, do we need to submit our answers or just any questions that we had regarding the work?

# data[].attributes.body
hi,
from slide 25 onwards you haven't explained anything, there is no voice on the video, was this intentional? thankyou

# data[].attributes.body
just wanted to confirm does Sn1 always have multiple steps and never single and does Sn2 always have single steps and never multiple.

# data[].attributes.body
do the protons which leave the same compound form a bond with the OH- ion or halide ion, or do they form a bond with the base.

# data[].attributes.body
Firstly, are the labels the wrong way around e.g. E1 involves 2 steps not 1? secondly, I don't understand what the two species are which are involved in E2 because from this slide there are bases and electrophiles involved in both E1 and E2 mechanisms.

# data[].attributes.body
I was wondering why in the final product the alpha carbon is described as being from the enolate, which I don't understand as I thought Enols have the alcohol group attached.

# data[].attributes.body
Hi. Where can I find the answers to the PH1125 workbook questions for Unit 1? Thank you.

# data[].attributes.body
when will we have access to the answers for the quetions at the end of lesson 5

# data[].attributes.headline
sorry this is for the sterochemistry part 

# data[].attributes.subject
sorry this is for the sterochemistry part 

# data[].attributes.body
when "opening the double bond" in giving priority. does this only apply to C atoms or can you do this for O atoms.
thank you.

# data[].attributes.body
Hello, I am a bit confused as to why the diastereomers for question 6 does not include A and C as well as B and D. Any help would be greatly appreciated! Thank you!

# data[].attributes.body
can someone please explain how to determine R/S. i dont quite understand! thanks guys

# data[].attributes.headline
why do we open the door in cis and trans, how do we know when to apply the 'open the door' method?

# data[].attributes.subject
why do we open the door in cis and trans, how do we know when to apply the 'open the door' method?

# data[].attributes.headline
in the stereochemistry bit, it is said NH2 wins over C3 as the atomic number is higher in the NH2 ? but carbon has a higher atomic number than nitrogen? 

# data[].attributes.subject
in the stereochemistry bit, it is said NH2 wins over C3 as the atomic number is higher in the NH2 ? but carbon has a higher atomic number than nitrogen? 

# data[].attributes.body
Do we need to bring anything to the stereochemistry workshop like our laptops, notes etc

# data[].attributes.body
Please can someone explain this slide. I get the first part of the mechanism but when it can attack anoo

# data[].attributes.body
Is R-MgBr the only grignard reagent or are their other?

# data[].attributes.body
please can someone explain the difference, I really don't get the answers to the question on these? I think I get why A&D; B&C are enantiomers but I don't get the link between the diasteromers & how you get to those answers

# data[].attributes.body
I'm unsure about then formation of the least substituted alkane as the Hofmann Product. I don't understand how you know where the double bond will form?

# data[].attributes.body
In one of the questions from the workshop, I can't find the quaternary carbon atom in flucloxacillin and amantadine?