JAMB Past Questions and Answers - Page 1370

6,846.

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

Correct answer is D

No explanation has been provided for this answer.

6,847.

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

A.

K

B.

M

C.

L

D.

N

Correct answer is D

see diagram in textbook

6,848.

The curve depicts titration between a strong acid of pH

A.

Strong acid and strong base

B.

Strong acid and weak base

C.

Weak acid and weak base

D.

Weak acid and strong base

Correct answer is B

No explanation has been provided for this answer.

6,849.

The principal function of a sales ledger control account is to

A.

Serve as internal check and provide quick information for the preparation of interim financial statements

B.

Serve as external check and provide quick information for the preparation of interim financial statements

C.

Provide quick information for the preparation of customers' statement

D.

Provide information for the control of salesmen's activities

Correct answer is C

No explanation has been provided for this answer.

6,850.

The diagram represents

A.

A spontaneous reaction

B.

An exothermic reaction

C.

A non-spontaneous

D.

An endothermic reaction

Correct answer is B

No explanation has been provided for this answer.