What mass of anhydrous sodium trioxocarbonate(IV) is present in 500cm\(^3\) of 0.1mol dm\(^{-3}\) of the solution [Na = 23, C = 12, O = 16]

• A) 10.6g
• B) 106g
• C) 5.3g
• D) 53g

In the industrial production of H₂ from natural gas the CO₂ produced along with the H₂ is removed by

• A. washing under pressure
• B. drying over phosphorus (V) oxide
• C. passing the mixture into lime water
• D. using ammonical copper (I) chloride

Find the unit vector in the direction of the vector \(-12i + 5j\).

• A. \(\frac{-12i}{13} - \frac{5j}{13}\)
• B. \(\frac{-1i}{13} + \frac{5j}{13}\)
• C. \(\frac{-12i}{13} + \frac{5j}{13}\)
• D. \(\frac{-5i}{13} + \frac{12j}{13}\)

''Is it because there are no graves in Egypt that you have taken us away to die in the wilderness? This question was asked by the Israelites when

• A. they were hungry in the wilderness
• B. there was no water for them to drink
• C. the spies brought evil reports about Canaan
• D. the Egyptians marched after them

Answer the following question below and choose the option that best completes the gap(s) The driver died in the .......... road accident

• A. fatal
• B. brutal
• C. serious
• D. pathetic

Copper and silver metals are commonly use as coin because they are

• A. easily reduced
• B. not easily reduced
• C. easily oxidized
• D. not easily oxidized

To eliminate middlemen, there should be a retail outlet such as

• A. producer co-operative
• B. consumer co-operative
• C. multiple shop
• D. departmental store

Pick the odd item from the options below

• A. Plot
• B. Theme
• C. Metre
• D. Subject

In the rule of Tajwid, the portion of the verse underlined above applies to

• A. tarqiq
• B. tanwin
• C. tafkhim
• D. tashdid

This question is based on General Literary Appreciation

The poetic device that forcefully brings together two seemingly unrelated ideas or concepts is

• A. conceit
• B. contrast
• C. couplet
• D. diatribe