Identify the reagents you would use to achieve each of the following transformations: 1) Mg 2) CO2 3) H3O+ 4) LiAlH4 5) H2O 1) LiAlH4 2) H2O 1) CH3Cl, AlCl3 2) LiAlH4 3) H2O 1) CO2 2) H3O+ 3) LiAlH4 4) H2O

the answers would be

the first one and the second one

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.