What is produced in the incomplete combustion of alkanes?
What is carbon monoxide, water, and carbon
100
What describes the closeness of the agreement between the result of a measurement and a true value of the mesurand?
What is accuracy
100
What is the formula for index of hydrogen deficiency?
What is (0.5)(2c+2-h-x+n)
100
What elements are present in an amide?
What is carbon, nitrogen, hydrogen, and oxygen?
200
The members of a homologous series differ by what?
What is One methylene group
200
What is the test that involves the addition of bromine water to an organic substance called?
What is test for unsaturation?
200
When taking the log of a number, how do you determine how many significant digits you approximate to?
What is round the mantissa to the number of digits in the number being logged
200
What model is infrared spectroscopy based on and what does this model state?
What is spring mode, which states that every covalent bond is considered as a spring
200
What catalyst is used in the oxidation of secondary alcohols and what color does it change to?
What is acidified potassium dichromate (VI) and changes from orange to green
300
Is a bute-2-ene a saturated, monounsaturated, or polyunsaturated compound?
What is a Monounsaturated alkene
300
What are the three steps to the halogenation of alkanes?
What is initiation, propagation, and termination
300
What type of error is associated with a flaw in the actual experimental design or with the instrumentation used?
What is systematic error
300
What do information about an atom do visible and ultraviolet light give?
What is the electronic energy levels in an atom or molecule
300
Why O2 not appear on an IR spectrescopy?
What is no change in the molecular dipole moment (can't undergo a stretch or bend)?
400
What does the “N” represent in amine groups?
What is that the substituent is bonded to the nitrogen atom rather than the carbon atom
400
What material can go undergo oxidation to produce a carboxylic acid and undergo esterification?
What is a primary alcohol?
400
What is the equation for relative uncertainty?
What is the size of the absolute uncertainty/the size of the measured experimental result?
400
Does a nuclear magnetic resonance spectroscopy use longer or shorter wavelengths than an infrared spectroscopy? Why?
What is longer wave lengths because it uses radio waves while an infrared spectroscopy uses infrared waves
400
What processes are used to extract aldehyde and carboxylic acid in the oxidation of a primary alcohol?
What is distillation and refluxing?
500
Explain the bonding of an aromatic hydrocarbon
What is The carbon–carbon bonds in benzene are intermediate in length between single and double bonds/delocalization go the pi electrons over the six carbon nuclei represented in resonance structures
500
An SN2 mechanism is what type of reaction?
What is nucleophilic substitution reactions.
500
How do you calculate the uncertainty of a product(multiplication) ?
What is the square root of the sum of the squares of the relative uncertainties?
500
What are the five steps when using mass spectroscopy?
What is vaporization, ionization, acceleration, deflection, and detection?
500
What chemical shift, in ppm, would appear 1-methylbenzene but not in a cyclohexane?