Two differenttlc experiments areperformed on phenol and anisole, structures given below, withtwo different mobile phase solvents, as indicated. in each tlc experimentspots are observed, indicated asx and y. decide which spot, x or y is phenol and which is anisole. give a brief explanation in terms ofintermolecular forces (you are not allowed to simply use the term "polarity")

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2

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.