Name this compound $\text{CH}_3\text{CH}_2\text{CH(CH}_3\text{)CH}=\text{CHCH}_3$.
This compound exhibits stereoisomerism. Define stereoisomerism.
State and explain the number of stereoisomers present in this structure.
Name this compound $(\text{CH}_3)_2\text{C}=\text{C(CH}_3)_2$.
Draw the skeletal formula of the organic product formed when this compound reacts with cold, dilute, acidified manganate(VII) ions.
Name the organic product formed when this compound reacts with hot, concentrated, acidified manganate(VII) ions.
Draw part of a molecule of the addition polymer produced from this compound, with exactly three repeat units shown.
Name this compound $(\text{CH}_3)_2\text{C}=\text{CH}_2$.
Complete the mechanism for the reaction of this compound with hydrogen bromide, showing every necessary curly arrow, lone pair, charge and partial charge.
Explain fully why 2-bromomethylpropane is the main product of this reaction, whereas only a small amount of 1-bromomethylpropane is formed.