This series of questions and answers is dedicated to aspirants of the Ogun State College of Nursing. You can study the past and answers directly on this blog. The post will take you through exams conducted by the college for the past 11 years.
Each blog post will consist of 10 questions, taken from English, Mathematics, Chemistry, Biology, and Physics contained in the "Past Questions & Answers Pack". If you want to have the past questions and answers downloaded to your phone or computer to stay, you can buy a PDF copy of it. You can also print it for studies. To get the pack immediately, follow the steps at the end of this post.
If you're here to study online, we've covered 2014 Mathematics. Now, let's continue with the 2014 Chemistry.
2014 Chemistry Questions
Choose the correct answer from option A-D
21. Which of the following is an example of a homogenous mixture?
a) Oil and water
b) Salt and water
c) Sand and water
d) Air
Answer: d) Air
22. What is the formula for nitric acid?
a) HNO3
b) HCl
c) H2SO4
d) H3PO4
Answer: a) HNO3
23. Which of the following is an example of a physical change?
a) Burning wood
b) Cooking an egg
c) Melting ice
d) Rusting iron
Answer: c) Melting ice
24. Which of the following is a noble gas?
a) Neon
b) Lithium
c) Chlorine
d) Nitrogen
Answer: a) Neon
25. What is the chemical formula for hydrochloric acid?
a) HCl
b) H2SO4
c) NaOH
d) NH3
Answer: a) HCl
26. Which of the following is a metal?
a) Carbon
b) Copper
c) Oxygen
d) Sulfur
Answer: b) Copper
27. What is the chemical symbol for lead?
a) Li
b) Pb
c) P
d) Po
Answer: b) Pb
28. Which of the following is a polar molecule?
a) Carbon dioxide
b) Water
c) Methane
d) Oxygen
Answer: b) Water
29. What is the chemical formula for glucose?
a) C6H12O6
b) CH4
c) NH3
d) H2SO4
Answer: a) C6H12O6
30. Which of the following is an example of a chemical change?
a) Freezing water
b) Boiling water
c) Burning wood
d) Cutting paper
Answer: c) Burning wood
BUY THE COMPLETE PACK NOW FOR ONLY N2,500
PAY TO 3048517848, FIRST BANK PLC, TIJANI MUTIU TOLANI
Send, Payment Evidence to 08065152292 on WhatsApp Only or Email: [email protected]
YOU WILL RECEIVE YOUR PAST QUESTIONS AND ANSWERS PACK WITHIN 5 MINUTES
No comments:
Post a Comment
Just type your comment and post it. It will not appear until it is checked by admins. Check back to see your comment live.
If you want an immediate reply, you can request a reply @ #1000 through WhatsApp only at (08065152292). No call, please!