If glucose is heated with concentration tetraoxosulphate (VI) acid, it will be dehydrated to

• A) carbon
• B) carbon (IV) oxide
• C) ethene
• D) ethanol

From the words or groups of words lettered A to D, choose the words or group of words that best completes each of the following sentences.

That utterance is quit unlike you, please,come.....it

• A. through
• B. of
• C. off
• D. against

Particles of mass 10^−2kg is fixed to the tip of a fan blade which rotates with angular velocity of 100rads^−1. If the radius of the blade is 0.2m, the centripetal force is?

• A. 2N
• B. 20N
• C. 200N
• D. 400N

Igbo's active resistance to the British Colonial rule is particularly because of the

• A. impression that the British officials favoured the Northerners
• B. maladministration of the British Indirect rule Policy
• C. regressive taxation of their society
• D. egalitarian nature of their society

Amos was a shepherd in___ before he was called to serve as a prophet

• A) Nineveh
• B) Tekoa
• C) Damascus D) Bethel
• D) Bethel

Which of the following is not a set of measures of central tendency?

• A. Mode and Median
• B. mean and median
• C. Mean and mode
• D. Median and percentage

A nation with a working population that is insufficient to exploit its resources is said to be

• A. over-populated
• B. under-populated
• C. experiencing decrease population
• D. experiencing increasing population

What is the solubility of a salt X at 25ºC if the saturated solution of the salt contains 0.28g in 100cm3 of the solution in mol\dm³? [ X = 56.0g ]

• A. 0.05
• B. 0.10
• C. 2.60
• D. 2.80

If 27\(^{x + 2}\) \(\div\) 9\(^{x + 1}\) = 3\(^{2x}\), find x

• A. 3
• B. 4
• C. 5
• D. 6

Given: Net Profit: ?25,000 Cost of sales: ?25,000 Sales: ?85,000 Determine the total expenses

• A) ?45,000
• B) ?35,000
• C) ?25,000
• D) ?15,000