Q. The number of moles of Oxygen atoms in 11g of CO₂ gas are

View solution

Q. The rate determining step is the

View solution

Q. The study of heat changes accompanying a chemical reaction is called

View solution

Q. A homogeneous mixture of two or more components is called

View solution

Q. Bases turn red litmus

View solution

Q. The time required to convert 50% reactants into products is called

View solution

Q. Base is a species that gives ions in aqueous solution

View solution

Q. The change in concentration of reactant or product per unit time is called

View solution

Q. 6 grams of Hydrogen is

View solution

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

View solution

Q. Every sample of matter with uniform properties and a fixed composition is called a

View solution

Q. A solution of two components is called

View solution

Q. When a solid is heated, the energy of its particles increases

View solution

Q. Polar bond is formed due to difference in

View solution

Q. Example of polar compound is

View solution

Q. The law of conservation of mass and law of definite proportions is obeyed in

View solution

Q. The branch of chemistry which tells about quantitative relationship between reactants and products in a balanced chemical equation is

View solution

Q. Chemical equations do not tell about

View solution