VST on CHSE - Class XII
VST on CHSE - Class XII If you are preparing to appear in Council of higher secondary education, Odisha, you must at least look into these super selective questions on the topics Electrochemistry, Chemical kinetics, Alkyl and Aryl halides, Alcohol Phenols and Ethers, Aldehyde, Ketone and Carboxylic acids. 1.Answer all questions. [1X7=7] i.In which order reaction the unit of rate and rate constant is same? a.Zero b.First c.fractional d.second ii.Which of the following can affect the value of rate constant. a.concentration b.temperature c.catalyst d.both b. and c. iii.T...