WorksheetsOrganic chemistry - intro
Total questions: 10
Worksheet time: 6mins
What is the focus of inorganic chemsitry?
Characteristics of the Compounds of Carbon
Characteristics of the elements of the periodic table and their compounds
Characteristics of transitional metals and their compounds
Characteristics of silicon and its compounds
Which element is organic chemsitry about?
Boron
Sodium
Carbon
Sulphur
Which one is NOT a biogenic element?
Oxygen
Nitrogen
Sodium
Sulphur
Carbon’s atomic number is 6. It means that Carbon has
6 protons
6 neutrons
6 neutrinos
6 bosons
Carbon has 4 valence electrons. What is the valence configuration?
1s2 p2
2s2 p2
3s2 p2
4s2 p2
Carbon has three forms (allothrops). Which one is NOT one?
Diamond
Coal
Granite
Graphite
How many inorganic materials do we have approx?
1000
10000
100000
10000000
How many organic materials do we have approx?
100.000
1000.000
100.000.000
1000.000.000
What is Vis vitalis?
A force that was believed to hold organic materials together
A chemical bonding believed to exist between materials inthe human body
A force that was believed to make things grow old
A force that is proven to hold organic materials in the human body
Who was Worther?
Dutch chemist
French physicist
English doctor
German chemist
