Please can you explain E/Z isomers?
1. Assign priority to the four groups attached to the double bond, by adding up their atomic numbers.
2. Work out which are the two highest priority (highest atomic number) - one on each carbon.
3. If these two are on the Zame Zide (same side) of the carbon, then it's Z but if they're on oppositE sides then it's E
JB
Related Chemistry A Level answers
All answers ▸A buffer solution is made with a pH of 5.000. Solid sodium ethanoate, CH3COONa, is added to 400 cm^3 of 0.200 mol dm^–3 ethanoic acid (Ka = 1.75 × 10^–5 mol dm^–3). Calculate the mass of sodium acetate that must be dissolved in the acid to prepare this
What is a mole?
How does the oxidising power of the group 1 metals vary?
How does Hydrogen bonding arise in Water?