8 Alkenes will also react with other halogens. Construct equations for the following
addition reactions.
Pent-1-ene + bromine
a
(1 mark)
b Propene + chlorine
(1 mark
с
But-1-ene + iodine
(1 mark

Calcium chloride +gold(1) oxide—>

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.