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Explain the VSEPR Theory.

The acronym VSEPR is short for 'Valence Shell Electron Pair Repulsion'. Consequently, the VSEPR theory is about the repulsion effect of the most chemically important valence electrons and the influence of th...
TD
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So why do you want to study medicine?

Medicine is a field that would allow me to combine my long standing and deep rooted interest in the sciences with a real passion for helping people. Through the work experience placements I have under taken,...
LW
1764 Views

How do you prove the chain rule?

Given the problem f(x)=(y+x)^5 we use the chain rule as a tool to find the derivative. However, it is difficult to use effectively in further problems without understanding the mechanics of the function. F(x...
EC
Answered by Ella C. • Maths tutor
4611 Views

What is the purpose of comedy? Refer to relevant texts you have read, if you can.

This is an example of a question that often comes up online, in articles about possible Oxbridge interview questions, and one that I was actually asked during my Cambridge interview. Interviewers aren't expe...
EL
2641 Views

Describe the reflex arc from the point of a receptor detecting a stimulus.

Receptor triggers a sensory neuron to fire an electrical impulse. Synapses with relay neuron which fires an electrical impulse. Synapses with motor neuron which fires an electrical impulse. The motor neuron ...
AL
Answered by Annabel L. • Biology tutor
2983 Views