Chemistry
Chemistry, 27.06.2021 14:00, Michael845313

Which of the following is correct for adsorption theory of Heterogeneous catalysis? Statement-I : This theory explains why the catalyst remains unchanged in mass and chemical composition at the end of the reaction. Statement-II : This theory explains the action of catalytic promoters and catalytic poison. Statement-I is true, Statement-II is false
Statement-I is false, Statement-II is true
Both Statement-I and Statement-II are true
Both Statement-I and Statement-II are false

please answer rightly

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 09:00, boxergirl2062
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
image
Chemistry, 22.06.2019 11:00, Adot23x
What is the molar mass of a gas that has density of 2.054 g/l
Answers: 2
image
Chemistry, 22.06.2019 15:00, emmalie52
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
image
Chemistry, 22.06.2019 17:00, abbygailgo674
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Answers: 1
Do you know the correct answer?
Which of the following is correct for adsorption theory of Heterogeneous catalysis? Statement-I : Th...

Questions in other subjects:

Konu
Biology, 26.01.2021 21:50
Konu
Mathematics, 26.01.2021 21:50
Konu
SAT, 26.01.2021 21:50