Persamaan berikut merupakan satu tindak balas eksotermik yang berlaku dalam industri.
Hidrogen + nitrogen → Ammonia
Hidrogen + nitrogen → Ammonia
Apakah proses ini?
Anonymous Quiz
6%
Proses sentuh
19%
Proses Ostwald
42%
Proses Haber
33%
Peneutralan
Antara logam berikut, yang manakah bertindak balas paling cergas di dalam air?
Anonymous Quiz
7%
Kalsium
3%
Aluminium
53%
Kalium
37%
Magnesium
Maklumat dibawah menunjukkan kedudukan logam P dalam siri kereaktifan logam.
Logam P , Karbon , Aluminium
----------------------------> kereaktifan bertambah
Logam P , Karbon , Aluminium
----------------------------> kereaktifan bertambah
Compounds that are composed of the same number and type of atoms but have them arranged in different ways are ___________.
Anonymous Quiz
42%
isomers
50%
isotopes
8%
polymers
0%
alkanes
There are two main forms of isomerism, which are?
Anonymous Quiz
24%
Structural isomerism and Stereoisomerism
29%
Stereoisomerism and Physical isomerism
24%
Chemical isomerism and Stereoisomerism
24%
Structural isomers and Geometric Isomers
Given the structural formulas: Which two formulas represent compounds that are isomers of each other?
Anonymous Quiz
73%
A and B
0%
A and C
13%
B and D
13%
C and D
What property can be assigned to a carbon atom that has four different atoms or structural groups attached to it?
Anonymous Quiz
42%
isomerity
33%
chirality
8%
chivalry
17%
geometry
Chiral carbons will produce _____________.
Anonymous Quiz
27%
structural isomers.
53%
optical isomers.
13%
polymers.
7%
monomers.
Optcial isomers have:
Anonymous Quiz
42%
non-superimposable mirror images
58%
superimposable mirror images
Hydrocarbons are compounds that contain
Anonymous Quiz
0%
Carbon, only
80%
Carbon and Hydrogen, only
20%
Carbon, Oxygen, and Hydrogen, only
0%
Carbon, Oxygen, Hydrogen, and Nitrogen, only