Answer to Question #297754 in General Chemistry for Ronel

Question

1. Saponification of fats needs a strong___to proceed to completion.

A. Halogen

B. Catalyst

C. Acid

D. Base

2. Which of the following elements can onlu form one bond (alkene) in a lewis structure?

A. Oxygen

B. Carbon

C. Hydrogen

D. Aluminum

3. Which element will have 18 electrons in its lewis dot symbol?

A. Argon

B. Boron

C. Carbon

D. Phosphorus

4. Which of the orbitals has the highest energy

A. 1s

B. 2s

C. 2p

D. 3s

5. Short chain alkenes are prepared through___

A. Saponification

B. Hydration

C. Catalytic cracking

D. Oxidation

6. This type of isomerism occurs when different compounds are formed due to the different arrangements of their atoms leading to different functional groups.

A. Chain

B. Functional

C. Positional

D. Geometric

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

A. Hydrogen-Oxygen

B. Carbon-Nitrogen

C. Carbon-Carbon

D. Lithium-Fluorine

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

A. SrCl₂

B. AICH

C. AbP₂

D. CS2S

Answer 1

1. D. Base

2. B. Carbon

3. A. Argon

4. B. Bs

5. A. Saponification

6. A. Chain

7. C. Carbon-caborn

8. B. AlCH