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(unable to draw diagram and upload in this format) ethyl ethanoate has the semi structural formula of CH3COOCH2CH3. According to electron repulsion theory the bond angle around the second carbon atom woul...

Iambic Pentameter is a meter which Shakespeare frequently uses in his poetry and plays.Let's break the term down:An 'Iamb' is an unstressed syllable followed by a stressed syllable ('daDUM.')'Penta...

Firstly, you must always check any accompanying text with the source which could provide the date of publication and potentially where it was published or written. Once this is established you may use you...

ax² + bx + c
1) First factorise the quadratic equationTwo numbers whose product is 'c' and sum is 'b'In this question, c= 6 and b= 76 x 1 = 6 and 6 + 1 = 7So your two numbers are 6 and 1--...

1. The chain length needs to be extended by 1, so we can use NaCN dissolved in ethanol to extend the carbon chain by 1. This will produce butanenitrile. Mechanism here.2) Now that the ...