What are the name of 7 compounds with their common name ,chemical name, chemical formula and preparation.

Solution: 

1) Formaldehyde
Common name - Formaldehyde
Chemical name - Methanal
Chemical formula- HCHO
Preparation - 
Oxidation of methanol gives formaldehyde. 
$C{H}_{3}OH \stackrel{\left[O\right]}{\to } HCHO +\hspace{0.17em}{H}_{2}O$

2) Ethyl alcohol
Common name - Ethyl alcohol/ Grain alcohol/ Drinking alcohol
Chemical name - Ethanol
Chemical formula - CH₃-CH₂-OH
Preparation - 
Ethanol is prepared by the hydration of ethene in presence of phosphoric acid
 


For remaining queries, we request you to post them in separate threads to have rapid assistance from our experts.