JAMB 2024 What is the ratio of the rate of diffusion of carbon(IV) oxide to that of propane, under the same conditions? [H = 1; C= 12; 0= 16]
JAMB 2024 Which of the following reactions does not occur in the blast furnace during the extraction of iron?
JAMB 2024 Which of the following is used as an ‘anti-knock’ in automobile engines? automobile engines?
JAMB 2024 How much sodium hydroxide is required to make 250 cm³ of 0.1 molar solution? [Na=23; 0=16; H=1]
JAMB 2024 One mole of propane is mixed with five moles of oxygen. The mixture is ignited and the propane burns completely. What is the volume of the products…