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Chemistry
UTME / JAMB 2016
Organic Chemistry I: Hydrocarbons & Crude Oil
Diagram
Solution
The compound above exhibits
Attached Figure / Diagram
A
Geometric isomerism
B
Positional isomerism
C
Structural isomerism
D
Optical isomerism
medium Difficulty
Verified Correct Answer: Option D
Chemical Principles & Mechanism
Optical isomers are molecules that are non-superimposable mirror images of each other and they are not identical. Molecules with a chiral carbon show this kind of isomerism. Chiral carbon, also known as asymmetric carbon, refers to carbon atom that are bonded to four different atoms or groups of atoms.
Source: Myschool Past Questions Archive (Record #44627)
Chemistry
UTME / JAMB 2016
Organic Chemistry II: Functional Groups, Polymers & Biomolecules
n monosaccharide \( \underset{Q}{\stackrel{P}{\rightleftharpoons}} \) polysaccharide -n water.
In the process above, P and Q respectively represent
A
Condensation and hydrolysis
B
Fermentation and condensation
C
Polymerization and hydrolysis
D
Polymerization and condensation
medium Difficulty
Verified Correct Answer: Option A
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #44632)
Chemistry
UTME / JAMB 2016
Stoichiometry, Mole Concept & Volumetric Analysis
CH4(g) + CI2(g) \(\to\) CH2CI(s) + HCIg
The major factor that influences the rate of the reaction above is
A
Concentration
B
Catalyst
C
Temperature
D
Light
medium Difficulty
Verified Correct Answer: Option D
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44645)
Chemistry
UTME / JAMB 2016
Reaction Rates & Chemical Equilibrium
N2O4(aq) \(\rightleftharpoons\) 2NO2(g) \(\bigtriangleup\)H = +ve
In the reaction above, an increase in temperature will
A
Increase the reactant production
B
Increase the value of the equilibrium constant
C
Shift the equilibrium to the left
D
Decrease the value of the equilibrium constant
medium Difficulty
Verified Correct Answer: Option B
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #44655)
Chemistry
UTME / JAMB 2016
Organic Chemistry II: Functional Groups, Polymers & Biomolecules
Diagram
The functional groups present in the compound above are
Attached Figure / Diagram
A
Alkene and halo-group
B
Hydroxyl and chloro-group
C
Alkene and chloro-group
D
Hydroxyl and halo-group
medium Difficulty
Verified Correct Answer: Option D
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44640)
Chemistry
UTME / JAMB 2016
Reaction Rates & Chemical Equilibrium
Diagram
In the diagram above, X is the
Attached Figure / Diagram
A
Enthalphy
B
Activated complex
C
Activation energy
D
Enthalphy change
medium Difficulty
Verified Correct Answer: Option D
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44641)
Chemistry
UTME / JAMB 2016
Chemical Energetics & Thermochemistry
Diagram
The diagram represents
Attached Figure / Diagram
A
A spontaneous reaction
B
An exothermic reaction
C
A non-spontaneous
D
An endothermic reaction
medium Difficulty
Verified Correct Answer: Option B
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #44642)
Chemistry
UTME / JAMB 2016
Acids, Bases, pH & Salts
Diagram
The curve depicts titration between a strong acid of pH
Attached Figure / Diagram
A
Strong acid and strong base
B
Strong acid and weak base
C
Weak acid and weak base
D
Weak acid and strong base
medium Difficulty
Verified Correct Answer: Option B
Chemical Principles & Mechanism
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #44643)
Chemistry
UTME / JAMB 2016
Kinetic Theory of Matter & Gas Laws
Diagram
Solution
From the diagram above, an ideal gas can be represented by
Attached Figure / Diagram
A
K
B
M
C
L
D
N
medium Difficulty
Verified Correct Answer: Option D
Chemical Principles & Mechanism
see diagram in textbook
Source: Myschool Past Questions Archive (Record #44644)
Chemistry
UTME / JAMB 2016
Kinetic Theory of Matter & Gas Laws
Solution
From the diagram above, an ideal gas can be represented by
A
K
B
M
C
L
D
N
medium Difficulty
Verified Correct Answer: Option D
Chemical Principles & Mechanism
see diagram in textbook
Source: Official Exam / Past Question Archive
English Language
UTME / JAMB 2016
Prescribed Literature Texts & Literary Appreciation
These questions are based on A.H. Mohammed's The Last Days at Forcados High School.
At the end of term in Forcados High School. Nene was saddled with the responsibility of
A
leading her house in the race
B
packaging the gifts for presentation
C
arranging the school hall for dinner
D
organizing the carol night
medium Difficulty
Verified Correct Answer: Option D
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44760)
English Language
UTME / JAMB 2016
Prescribed Literature Texts & Literary Appreciation
Efua was not in the good books of teachers at Forcados High School because
A
the students of Forcados did not like her
B
she was expelled from her previous school
C
she bribed the principal before she was admitted
D
her admission into senior class was unusual
medium Difficulty
Verified Correct Answer: Option D
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44761)
English Language
UTME / JAMB 2016
Prescribed Literature Texts & Literary Appreciation
In the novel, Ansa looked around glumly when Jimi was engrossed in laughter and chatter because he was
A
neglected by Jimi
B
anxious to go home
C
distracted by a band playing on the field
D
given twelve strokes of the cane by the principal
medium Difficulty
Verified Correct Answer: Option A
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #44762)
English Language
UTME / JAMB 2016
Prescribed Literature Texts & Literary Appreciation
Mama Shilifat had an affection for Jimi because she always gave him
A
money to buy chewing gum
B
advice against bad students
C
the courage to do well in his class
D
the largest pieces of puff-puff
medium Difficulty
Verified Correct Answer: Option D
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44763)
English Language
UTME / JAMB 2016
Prescribed Literature Texts & Literary Appreciation
Ansa licked his lips and said furtively, look this is between you and me. Jimi would be angry if i told you but his brother is ---- well, we suspect he sometimes sells drugs and...'
From the excerpt above, Ansa was talking to
A
Risikat and Nene
B
Novi
C
Caro
D
Efua and Nene
medium Difficulty
Verified Correct Answer: Option D
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #44764)