Ever sat in a class and wondered what is going on? That's how I feel in a chemistry class. Someone to tackle this questions and give correct answers only!

1.Why are compoundsCF_xCl_y[where x + y = 4] not used in chemical reactions?

2.Give one substance that can depress the central nervous system. Explain

3.Determine the major use of Benzene hexachloride(BHC).

4.Through which process are Alkyl halides converted into Grignard reagents?

5.TheCOOH group is present in Grignard reagent. True or false?

6.What is formed when hydrogen chloride is added to vinyl chloride?

7.Define and explain the process of preparing methyl alcohol through hydrogenation of carbon mono-oxide with hydrogen under high pressure.

8.What is the percentage purity of Ethyl alcohol obtained by fermentation of starch?

9.Determine the only alcohol that can be prepared through the indirect hydration of alkene.

10. Exempting ethene, hat is the product formed in the hydration of alkenes, using an acid as the catalyst?