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WorksheetsQuiz 5
Total questions: 17
Worksheet time: 3mins
Who introduced the concept of hybridization
Pauling
London
Sidwick
Alexander
What type of hybridization does a BCL3 molecule undergo
sp
sp2
sp3
sp3d
What is the bond angle of H-C-H in methane molecule
104.5
109.5
108
120
What is the geometry of PCl5 molecule
Square pyramidal
V-shaped
Trigonal bipyramidal
Tetrahedral
At room temperature, F is found to be.....
Which of the following is/are a common property of Fluorine
Halogen
Fluorine is a strong oxidizing agent, true or false
true
no
false
yes
What is the main industrial use of fluorine
Fluorine can also be used in dental care
True
False
Maybe
none of the above
What is the most abundant occurring isotope of fluorine
What statement actually describes fluorine in the periodic table?
Fluorine is the heaviest halogen
Fluorine is the heaviest halogen
Classical mechanics deal with the study of microscopic objects
maybe
The type of mechanics that defines motion without concerning its causes is known as........
Energy transformed from one trophic level to another is
10%
5%
1%
20%
What are detritivores
Detritivores are organisms that feed on other animals
What is the most abundant element present in plants
