When ethyl alcohol is heated in presence of conc. H2SO4 at 443k. The product formed contains

Shaving cream is a colloid in which

Which among the following has the highest calorific value

Conjugate Base of Ammonia

During burning of coal and diesel which gas is released

The synthetic fibers which appear to resemble wool is

Which polymer is thermosetting

Acid released during bite of ant is neutralized by rubbing with calamine which contains

Now a days which petroleum product is used in place of coal-tar foe metalling road

Name the indicator which turns acidic solution to dark pink and basic solution to green