Mg + 2HCl(aq) → MgCl₂(g) + H₂(g)

From the equation above what mass of hydrogen would be produced if 12.0 g of magnesium reacted completely with dilute hydrochloric acid? (H = 1, Mg = 24)

• A. 1.0g
• B. 2.0g
• C. 6.0g
• D. 12.0g

Which of the following rocks is formed from shale?

• A. marble
• B. slate
• C. quartzite
• D. limestone

One major inadequacy of the Richards Constitution was that

• A. it was introduced without due and consultations
• B. the official members of the legislature were too many
• C. it could not solve Nigeria
• D. it did not cater for the interest of the minorities.

According to the novel, which of these characters had a nasty experience on the account of using social media?

• A. Tomiwa
• B. Salma
• C. Salim
• D. Ummi

When did Bayo …………. college?

• (a) graduate from
• (b) graduate
• (c) graduating from
• (d) graduating

The number of unpaired electrons in an atom of an element₈Q is _______?

• A. 2
• B. 4
• C. 6
• D. 8

Tea and Cup are into a partnership business. Interests on drawings made by partners are at 10% per annum. Tea’s capital is #70000 and current balance is #50000. He withdrew the following amounts during the year : 3000 on 31st January ,2000 on 31st March, 4000 on 1st July, 1500 on the 30th September, 2500 on 1st November. Cup’s capital is #100000 and current balance is #40000. He made no drawings during the period. What is the interest on the drawings of Tea?

• A. #705
• B. #500
• C. #1000
• D. #10000

This question is based on Chinua Achebe's Arrow of God ''' It is not bravery for a man to beat his wife.

I know a man and his wife must quarrel; there is no abomination in that... No, you may quarrel; but let it not end in fighting...''

These words concern

• A. Obika and his mother
• B. Obika and Okuata
• C. Akueke and her husband
• D. all the young men in the village

Which of the following people destroyed Shiloh and captured the Ark? The

• A. Ammonites
• B. Amalekites
• C. Palestinians
• D. Philistines

Find an expression for y given that \(\frac{\mathrm d y}{\mathrm d x} = x^{2}\sqrt{x}\)

• A. \(\frac{1x^{\frac{2}{7}}}{7} + c\)
• B. \(\frac{2x^{\frac{3}{2}}}{7} + c\)
• C. \(\frac{2x^{\frac{7}{2}}}{7} + c\)
• D. \(\frac{1x^{\frac{7}{2}}}{7} + c\)