What is the maximum number of electrons that an f-orbital can accommodate?
A. 2 B. 6 C. 7 D. 10 E. 14 Correct Answer: Option E = 14
A measure of the degree of disorderliness in a chemical system is known as the?
A. activation energy B. enthalpy C. entropy D. equilibrium E. free energy. Correct Answer: Option C – entropy
A substance is said to be hygroscopic when it?
A. absorbs atmospheric moisture and then goes into solution B. absorbs atmospheric moisture but does not go into solution C. changes colour D. is not affected by atmospheric moisture E. losses its water of crystallization Correct Answer: Option B – absorbs...
The electrode potential in volts of 2H+(aq) / H2(q) system is?
A. -2.87 B. -2.71 C. 0.8 D. 1.68 E. 0 Correct Answer: Option E = 0
Chromatography is used to separate components of mixtures which differ in their rates of?
A. diffusion B. migration C. reaction D. sedimentation E. sublimation. Correct Answer: Option B – migrationProducts
-
Download Business Administration Project Topic PDF - Effects of Job Stress on Employee’s Performance in Evans Nigeria
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
-
Download Accountancy Project Topic PDF - Effect Of Cost Control On The Profit Of An Organization (A Case Study Viju Milk Industries Nigeria Limited)
Original price was: ₦600.00.₦400.00Current price is: ₦400.00.
-
Download Animal Production Journal Article PDF - Performance of Some Forage Rass Species in the Southern Guinea Savannah Agro-Ecological Zone in Nasarawa State of Nigeria
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
-
Download Conference Paper Article PDF - Video Summarization Based Handout Generation from Video Lectures: A Gesture Recognition Framework
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
-
Download Conference on Advanced Computer Theory Article PDF - Real-Time Mono Vision Gesture-Based Virtual Keyboard System
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.