Answer:
1. Compound A is propanol which reacts with sodium metal with the evolution of hydrogen gas and this is the gas which is causing little explosion. Propanol is normally liquid at room temperature.
2. Compound B is propene since it decolourises bromine water. This reaction is normally an addition reaction.
3. Compound C is propane since it gives a substitution reaction with chlorine.
Explanation:
I want to talk to you girl?
Answer:
B
Explanation:
Crush solid reactant into smaller pieces.
Answer:
101.75 km/hr
Explanation:
average speed is the distance traveled ÷ time traveled
= 1221 ÷12 = 101.75 km/hr