WorksheetsCoal And Petroleum
Total questions: 10
Worksheet time: 5mins
What are the two types of natural resources?
Exhaustible
Inexhaustible
Both Exhaustible and Inexhaustible
None of these
what are the three types of fossil fuels?
(a)
the process of conversion of dead vegetation into coal is called as ..........................
coal
distructive distillation
carbonisation
refining of oil
which of the following are obtained during distructive distillation of coal
coal gas
coal tar
gasoline
powdered coal
coal
other name for ammonical liquor
coal gas
ammonia
ammonium
ammonium hydroxide solution
coal gas was once used for street lightning in London in 1810
True
False
......................... produced in the process is dissolved in .................. to form ammonium hydroxide solution called ammonical liquor.
(a)
first oil well in the the World was drilled in ............... and .................. in 1859
(a)
which type of coal is known as brown coal?
lignite
peat
anthracite
bituminous
in destructive distillation coal is heated upto
100 degree
10000 degree
1000 degree
none of these
