ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Thank you so much for these videos they’ve helped me more than you can imagine
I'm so glad! Thank you!
thank you
Thank you so much This is really helpful
You're very welcome!
At 29:45 the 2nd carbon needs a fourth bond to a hydrogen
You're absolutely right - apologies for that mistake.
link for question paper Please.
I’m afraid I can’t do that - sorry!
Thank you so much for these videos they’ve helped me more than you can imagine
I'm so glad! Thank you!
thank you
Thank you so much
This is really helpful
You're very welcome!
At 29:45 the 2nd carbon needs a fourth bond to a hydrogen
You're absolutely right - apologies for that mistake.
link for question paper Please.
I’m afraid I can’t do that - sorry!