SO3 is NOT directly dissolved in water in the preparation of H2SO4 by the contact process because?

• A. the reaction between SO3 and water is violently exothermic
• B. acid is usually added to water and never water to acid
• C. SO3 does not dissolve in water readily
• D. SO3 is an acid gas

An example of a primary product is _____

• A. textile
• B. palm oil
• C. flour
• D. cocoa

Biological growth refers strictly to an increase in the

• A. protoplasm of an organism
• B. number of organisms
• C. size of an organism
• D. development of form

The white in the Nigerian flag stand for ___

• A. Discipline and resourcefulness
• B. Energy
• C. Unity
• D. Natural wealth

Firms merge in order to?

• A. discourage the employment of specialists
• B. encourage competition
• C. discourage the use of each other
• D. create a monopoly

Electrons were discovered by

• A. James Chadwick B.
• B. J.J Thompson
• C. Sir Isaac Newton
• D. Charles Newton

Breathing root is an adaptation for survival in the

• A. mangrove swamp
• B. desert
• C. arboreal habitat
• D. savanna

If 10.5g of lead (II) trioxonitrate (V) is dissolved in 20cm³ of distilled water at 18oC, the solubility of the solute in mol dm^-3 is [Pb = 207, N = 14, O = 16]

• A) 1.60
• B) 5.25
• C) 16.00
• D) 525.00

Which of the following factors is not a price determinant?

• A. Cost of production
• B. Cost of research
• C. Product brand
• D. Expected profit

This question is based on selected poems from Ker, D. et al (eds.): New Poetry from Africa; Soyinka, W. (ed.): Poems of Black African; Senanu, K.E. and Vincent, T.(ds.): A Selection of African Poetry; Umukoro, M. et al (eds.); Exam Focus: Literature-in-English; Eruvbetine, A.E. et al (eds.) Longman Examination Guides and Nwoga, D.I. (ed.):West African Verse

In On His Blindness, Milton uses the experience of his blind state to

• A. condemn himself
• B. appreciate God
• C. abuse God
• D. disregard his fellow men