Chemistry, 20.09.2020 22:01 riverdaleoncerfan
74 Supp. Q. No. 9 What happens when
chlorobenzene is treated with chloral
trichloromethane is heated with conc. Nitric acid
Answers: 1
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Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?
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Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
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If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.
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Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
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74 Supp. Q. No. 9 What happens when
chlorobenzene is treated with chloral
trichloromethane is...
trichloromethane is...
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