Q. Best example of spontaneous reaction is

View solution

Q. All reactions occur in

View solution

Q. The substance present in small amount in the solution is

View solution

Q. Transfer of heat from cold interior part of the refrigerator to the hot surroundings is an example of

View solution

Q. Any property which depends upon the state of system is called

View solution

Q. Half-life period for the decomposition of N₂O₅ at 45°C is

View solution

Q. Metallic conduction is also called as

View solution

Q. The number of moles is equal to

View solution

Q. The adsorption of hydrogen on metal is an example of gaseous solute in solid solvent

View solution

Q. A solution in which solvent is water is called

View solution

Q. Solution containing relatively lesser amount of solute is

View solution

Q. The slope of the graph for the reactants or products at the beginning of the reaction is

View solution

Q. The apparatus generally used for the measuring heat changes is

View solution

Q. 254 grams of Iodine has the numbers of mole equal to

View solution

Q. It is common observation that rates of chemical reactions differ

View solution

Q. The example of photochemical reaction is photosynthesis has to order of reaction

View solution

Q. The rate of reaction between two specific time intervals is called

View solution

Q. If the reaction is entirely independent of the concentration of reactants, it is

View solution

Q. The decomposition of water into oxygen and hydrogen is an

View solution

Q. Law of mass action was given by

View solution