SEMMELWEIS ENTRANCE EXAM ACTUAL
EXAM QUESTIONS AND VERIFIED SOLUTIONS
2026
◉ Lewis structure Ethane. Answer:
◉ Lewis Structure methanol. Answer:
◉ Lewis Structure propanol. Answer:
◉ Lewis Structure ethers. Answer:
◉ Lewis Structure salicylic acid (phenol). Answer:
◉ Lewis Structure acetic acid (carboxylic acid). Answer:
◉ Lewis structure trimethylamine (amine). Answer:
◉ Types of solids. Answer: crystalline and amorphous
◉ Crystalline solids. Answer: solids that consist of crystals
, ◉ Amorphous solids. Answer: A solid made up of particles that are
not arranged in a regular pattern
◉ Le chatelier's principle. Answer: States that if a stress is applied to
a system at equilibrium, the system shifts in the direction that
relieves the stress.
◉ Chemical equilibrium example. Answer: H₂ (g) + I₂ (g) ⇌ 2HI (g)
at any given time, H₂ & I₂ are combing while 2HI is breaking down -
all three chemicals will be present.
◉ Pressure increase equilibrium shift. Answer: then the equilibrium
shifts to the side with the fewer number of moles of gas
◉ Increasing temperature equilibrium shift. Answer: endothermic -
shifts right
exothermic - shifts left
◉ concentration shift equilibrium. Answer: If we add additional
product to a system, the equilibrium will shift to the left, in order to
produce more reactants. Or, if we remove reactants from the system,
equilibrium will also be shifted to the left.
EXAM QUESTIONS AND VERIFIED SOLUTIONS
2026
◉ Lewis structure Ethane. Answer:
◉ Lewis Structure methanol. Answer:
◉ Lewis Structure propanol. Answer:
◉ Lewis Structure ethers. Answer:
◉ Lewis Structure salicylic acid (phenol). Answer:
◉ Lewis Structure acetic acid (carboxylic acid). Answer:
◉ Lewis structure trimethylamine (amine). Answer:
◉ Types of solids. Answer: crystalline and amorphous
◉ Crystalline solids. Answer: solids that consist of crystals
, ◉ Amorphous solids. Answer: A solid made up of particles that are
not arranged in a regular pattern
◉ Le chatelier's principle. Answer: States that if a stress is applied to
a system at equilibrium, the system shifts in the direction that
relieves the stress.
◉ Chemical equilibrium example. Answer: H₂ (g) + I₂ (g) ⇌ 2HI (g)
at any given time, H₂ & I₂ are combing while 2HI is breaking down -
all three chemicals will be present.
◉ Pressure increase equilibrium shift. Answer: then the equilibrium
shifts to the side with the fewer number of moles of gas
◉ Increasing temperature equilibrium shift. Answer: endothermic -
shifts right
exothermic - shifts left
◉ concentration shift equilibrium. Answer: If we add additional
product to a system, the equilibrium will shift to the left, in order to
produce more reactants. Or, if we remove reactants from the system,
equilibrium will also be shifted to the left.
