Use the diagram above to answer this question. The reaction taking place in flask G is known as?
hydrolysis
double decomposition
dehydration
pyrolysis
Correct answer is C
The reaction of conc. \(H_2SO_4\) with ethyl ethanol is a dehydration reaction. a process used in producing ethene from alcohol.
The IUPAC name of the compound above is
2,2-dimethyl but -1-yne
2,2-dmethyl but -1-ene
3,3-dimethyl but -1-ene
3,3-dimethyl but-1-yne
Correct answer is C
No explanation has been provided for this answer.
In the diagram above, R is a mixture of?
potassium tetraxochlorate (VII) and concentrated H2SO4
potassium trioxochlorate (V) and concentrated H2SO4
potassium tetratoxomanganate (VII) and concentrated HCI
manganes (IV) oxide and concentrated HCI
Correct answer is D
No explanation has been provided for this answer.
L
M
N
P
Correct answer is D
The concentration of the \(CaCO_3\) decreases as reaction time decreases. therefore option D is correct.
In the diagram above the activation energy is represented by
y - x
x
x - z
y
Correct answer is A
No explanation has been provided for this answer.
JAMB Subjects
Aptitude Tests