Answer to Question #297255 in Physics for Cathastrophy

Question

14. 32. Atoms with unpaired electrons are called _________. 

a. Lone pair

b. Fake atoms 

c. Single atoms 

d. Paramagnetic 

15. 34. Short chain alkanes are prepared through ________. 

a. Saponification 

b. Catalytic cracking 

c. Hydration 

d. Oxidation 

16. 38. Which of the following represents a non-polar covalent bond? 

a. Hydrogen - Oxygen 

b. Carbon - Carbon 

c. Carbon - Nitrogen 

d. Lithium - Fluorine 

17. 39. The reaction of water with alkene to produce an alcohol is a/an ____ reaction. 

a. Saponification 

b. Combustion 

c. Condensation

d. Addition 

18. 40. Which one of the formulas for ionic compounds below is incorrect? 

a. SrCl2 

b. Al3P2 

c. AlCl3 

d. Cs2S

Answer 1

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