In islamic juripudence , Ghashd Haydah is

• A. Sunnah
• B. Fard
• C. Musatahahb
• D. Haram

In plants which of the following is required in minute quantities for growth?

• A. Copper
• B. Potassium
• C. Phosphorus
• D. Sodium

Which of the following abbreviations permit the drawer of a document to correct any errors therein?

• A. V. A. T
• B. C. I. F
• C. E. O. E
• D. I. O. U

Liquidation of limited liability company implies that the?

• A. company may not pay its debt
• B. debts of the company can only be paid from its own assets
• C. debts of the company are paid from both business and private funds of the owners
• D. debts of the company musts be paid from public funds only

What process is involved in the reaction represented by the following equation? AICI₃ + 3H₂O(l) → AI(OH)₃(s) + 3HCI(g)

• A. dehydration
• B. hydrolysis
• C. double decomposition
• D. Neutralization

What did Jesus do at Jacob's well to occasion a conversation between him and the Samaritan woman?Jesus

• A. told her about her past life
• B. drove away her attackers
• C. asked for water to drink
• D. drew water for her

Water of mass 120g at 50°C is added to 200g of water at 10°C and the mixture is well stirred. Calculate the temperature of the mixture. [Neglect heat losses to the surrounding]

• A. 60^oC
• B. 40^oC
• C. 25^oC
• D. 10^oC

The prophet that was referred to as son of man was

• A. Ezekiel
• B. Jeremiah
• C. Hosea
• D. Amos

In consumer behaviour, an individual's relatives Vould be considered as__________-

• A. A personal influence.
• B. A reference group influence.
• C. An institutional influence
• D. A perpetual influence.

(a) State how you would carry out the following procedures in the laboratory:

(i) Remove the sediment in sample of water;

(ii) Soften temporarily hard water without heating it,

(iii) Obtain pure water frdm muddy water;

(iv) Remove oxygen and moisture from a sample of air

(b)(i) What type of salts are alums?

(ii) State the function of alum in water treatment plants.

(iii) State and explain how rain water that hac passed through limestone deposits will react with soap solution.

(c)(i) Write an equation for the laboraton preparation of chlorine

(ii) List the products of the reaction of chorine with hot concentrated sodiuri hydroxide solution

(iii) What is observed when moist blue litmus paper comes in contact with chlorine?

(iv) Calculate the volume of chlorine at s.t.p. that would be required to react completely with 3.70g of dry slaked lime according to the following equation:

Ca(OH)\(_{2(s)}\) + Cl\(_{2(g)}\) --> CaOCl\(_{2}\). H\(_2\)O\(_{(s)}\) [H = 1, O = 16, Ca = 40, 1 mole of gas occupies 22.4 dm\(^3\) at s.t.p.]

(d)(i) State what is observed on warming ammonium trioxonitrate (V) with sodium hydroxide solution

(ii) Explain why ammonium trioxocarbonate (IV) leaves no residue on being heated.