Education

UTME Chemistry 2001 JAMB Past Questions and Answers, Jamb, Pre-degree, Nursing, Waec, Neco

UTME Chemistry 2001 JAMB Past Questions and Answers, Jamb, Pre-degree, Nursing, Waec, Neco

UTME Chemistry 2001 JAMB Past Questions and Answers

1. What current in ampere will deposit 0.27g of aluminium in 2 hours? [Al = 27, F = 96500C].

Advertisements

Options

A) 3.2

Register Your Business or Company Name With CAC

B) 8

C) 0.4

D) 16

The correct answer is C.

2. Pure solvents are obtained by

Options

A) distillation

B) condensation

C) extraction

D) evaporation

E) desolution

The correct answer is A.

3. Environmental pollution is worsened by the release from the automobile exhaust of

Options

A) water vapour

B) steam

C) smoke

D) heavy metals

E) steam and smoke

The correct answer is D.

4. Cancerous growths are cured by exposure to

Options

A) γ – rays

B) β – rays

C) α – rays

D) x – ray

The correct answer is D.

5. An oxide XO2 has a vapour density of 32. What is the atomic mass of X?

Options

A) 32

B) 20

C) 14

D) 12

The correct answer is A.

Explanation:

XO2 → 32 * 2

X + 16 * 2 → 64

X = 64 – 32

=32

Pages: 1 2 3 4 5 6 7 8 9 10

Leave a Reply

Your email address will not be published.