Jamb Chemistry 2016 Past Questions and Answers

Question 46:

• JAMB 2016

In the diagram above, X is the

A. Enthalphy
B. Activated complex
C. Activation energy
D. Enthalphy change

Question 47:

• JAMB 2016

The diagram represents

A. A spontaneous reaction
B. An exothermic reaction
C. A non-spontaneous
D. An endothermic reaction

Question 48:

• JAMB 2016

The curve depicts titration between

A. Strong acid and strong base
B. Strong acid and weak base
C. Weak acid and weak base
D. Weak acid and strong base

Question 49:

• JAMB 2016

From the diagram above, an ideal gas can be represented by

A. K
B. M
C. L
D. N

Question 50:

• JAMB 2016

CH_4(g) + CI_2(g) \(\to\) CH₂CI_(s) + HCI_g
The major factor that influences the rate of the reaction above is

A. Concentration
B. Catalyst
C. Temperature
D. Light