Preparation and physical properties of alkanes
Answers are for parents and teachers.
1
Write the reaction of ethyl iodide with sodium.
2C₂H₅I + 2Na → C₄H₁₀ + 2NaI
2
How many moles of methane form from the hydrolysis of 288 g of Al₄C₃?
6
3
How many grams of Na₂CO₃ (M = 106) form when 1 mol sodium acetate is heated with 1 mol NaOH?
106
4
Write the alkanes formed when Na acts on a mixture of methyl bromide and propyl bromide.
ethane, butane and hexane