1 Why is prop-1-ene considered to be a dangerous compound?

Here are the solutions to your questions: 5.1 Why is prop-1-ene considered to be a dangerous compound? Prop-1-ene is highly flammable, meaning it can easily ignite and burn, posing a fire hazard. 5.2 Which part of the structure of an alkene allows it to undergo addition reactions? The carbon-carbon double bond (C=C) allows alkenes to undergo addition reactions. 5.3 In one type of addition reaction; prop-1-ene can be converted to an alcohol. 5.3.1 Use structural formulae to write a balanced equation for the formation of the alcohol during this addition reaction. Prop-1-ene reacts with water to form propan-2-ol (following Markovnikov's rule). & H H H H OH H \\ & | | | | | | \\ H & - C = C - C - H + H - O - H H - C - C - C - H \\ & | | | | \\ & H H H H 5.3.2 Name the type of addition reaction that takes place. Hydration 5.3.3 Write down the name or formula of the catalyst used in this reaction. Sulfuric acid (H_2SO_4) or Phosphoric acid (H_3PO_4) 5.4 Use molecular formulae to write down a balanced chemical equation for the complete combustion of propane. Step 1: Write the unbalanced equation for the complete combustion of propane (C_3H_8). C_3H_8 + O_2 CO_2 + H_2O Step 2: Balance the carbon atoms. C_3H_8 + O_2 3CO_2 + H_2O Step 3: Balance the hydrogen atoms. C_3H_8 + O_2 3CO_2 + 4H_2O Step 4: Balance the oxygen atoms. There are (3 × 2) + (4 × 1) = 6 + 4 = 10 oxygen atoms on the right. So, 5O_2 is needed on the left. C_3H_8 + 5O_2 3CO_2 + 4H_2O 5.5 Prop-1-ene can be produced from an alcohol by an elimination reaction. 5.5.1 Use structural formulae to write a balanced chemical equation for the formation of prop-1-ene from a PRIMARY alcohol. Prop-1-ene is formed from propan-1-ol by the elimination of water. & H H H H H H \\ & | | | | | | \\ H & - C - C - C - OH H - C = C - C - H + H - O - H \\ & | | | | | \\ & H H H H H 5.6 Name the type of elimination reaction that takes place. Dehydration That's 2 down. 3 left today — send the next one.