List of top Chemistry Questions asked in KCET

$P_4O_{10}$ is not used to dry $NH_3$ gas because
The quantity of electricity required to liberate $112\,cc$ of hydrogen at STP from acidified water is
Which one of the following metallic hydroxides does not dissolve in sodium hydroxide solution ?
At what temperature will the r.m.s. velocity of $SO_2$ be the same as that of $O_2$ at 303 K ?
Hydrogen ion concentration of an aqueous solutionis $1 \times 10^{-4} M$. The solution is diluted with equal volume of water. Hydroxyl ion concentration of the resultant solution in terms of mol $dm^{-3}$ is
The unpleasant smell of carbylamine is obtained when chloroform and alcoholic KOH are heated with
For certain first order reaction m, 75% of the reaction complete in 30 min. How much time it require to complete 99.9% of the reaction?
Which one of the following can be classified as a Bronsted base ?
The total number of lattice arrangements in different crystal systems is
Excess of $Na^+$ ions in human system causes
A drug that is antipyretic as well as analgesic is
Flux is used to
Aluminium chloride is a/an
Froth floatation process is used for the concentration of
SO have
On heating sodium metal in a current of dry ammonia,the compound formed is
A device, in which electrical energy is converted into chemical energy, is called:
A basic lining is given to a furnace by using
The process of zone refining is used in purification of
Ebonite is
Which of the following is an unsaturated acid ?
The hybrid states of carbon in diamond, graphite and acetylene are respectively
The metal always found in free state is
Synthetic human hairwigs are made from a copolymer of vinyl chloride and acrylonitrile, and is called
The product of addition polymerization reaction is