Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Chemical Kinetics and Nuclear Chemistry question

2025 · 28 Jan · Shift 2 · Q20
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Chemistry
  4. /Chemical Kinetics and Nuclear Chemistry
  5. /2025 · 28 Jan · Shift 2 · Q20

Chemical Kinetics and Nuclear Chemistry question

2025 · 28 Jan · Shift 2 · Q20

JEE MainChemistryChemical Kinetics and Nuclear ChemistryMCQ+4 / −1
For bacterial growth in a cell culture, growth law is very similar to the law of radioactive decay. Which of the following graphs is most suitable to represent bacterial colony growth ? Where N - Number of Bacteria at any time, N0\mathrm{N}_0N0​ - Initial number of Bacteria.
  1. A
    JEE Main 2025 (Online) 28th January Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 1
  2. B
    JEE Main 2025 (Online) 28th January Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 2
  3. C
    JEE Main 2025 (Online) 28th January Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 3
  4. D
    JEE Main 2025 (Online) 28th January Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 4
PreviousNext

More from Chemical Kinetics and Nuclear Chemistry

  • The reaction A2​+B2​→2AB follows the mechanism: A2​k−1​⇌​k1​​A+A(fast) A+B2​k2​​AB+B(slow) A+B→AB (fast) The overall order of the reaction…2025 · MCQ
  • Drug X becomes ineffective after 50% decomposition. The original concentration of drug in a bottle was 16mg/mL which becomes 4mg/mL in 12 months. The expiry time of the drug in months is ​…2025 · MCQ
  • The ratio of 12C14C​ in a piece of wood is 81​ part that of atmosphere. If half life of 14C is 5730 years, the age of wood sample is ​ years.2024 · Numerical
  • The following data were obtained during the first order thermal decomposition of a gas A at constant volume : A(g)→2 B( g)+C(g) The rate constant of the reaction is ​… Includes table2024 · Numerical
  • Consider the following transformation involving first order elementary reaction in each step at constant temperature as shown below. Some details of the above reactions are listed below. If the overall rate constant of the above… Includes table Includes diagram2024 · Numerical
  • Consider the following reaction, the rate expression of which is given below ​A+B→C rate =k[A]1/2[ B]1/2​…2024 · Numerical
  • During Kinetic study of reaction 2A+B→C+D, the following results were obtained : Based on above data, overall order of the reaction is ​. Includes table2024 · Numerical
  • Consider the following single step reaction in gas phase at constant temperature. 2 A(g)​+B(g)​→C(g)​ The initial rate of the reaction is recorded as r1​…2024 · Numerical