The minimum amount of energy required for effective collisions between reacting particles is known as?
A. Activation energy B. Bond energy C. Kinetic energy D. Potential energy Correct Answer: Option A A. Activation energyWhich of the following elements would produce coloured ion in aqueous solution?
A. Calcuim B. Copper C. Magnesuim D. Sodium Correct Answer: Option B B. CopperThe shape of the water molecule is_______?
A. Linear B. Pyramidal C. Tetrahedral D. V-shaped Correct Answer: Option D D. V-shapedWhich of the following arrangements shows increasing order of reactivity of the halogens?
A. F2 > Cl2 > Br2 >I2 B. I2 < Br2 < Cl2 C. F2 < Cl2 < Br2 D. I2 > Br2> Cl2 > F2 Correct Answer: Option B B. I2 < Br2 < Cl2Products
-
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Co-Ownership Structures and Land Acquisition Methods in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Rights in Community Land and Fundamental Land Concepts in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Customary Land Control and the Origins of Nigeria's Land Use Act
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Land Ownership Principles and Transaction Laws in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.