CBSE Class 12 Chemistry 2016 Outside Delhi Set 1 Solved Paper

© examsnet.com
Question : 9
Total: 26
For a reaction: H2+Cl2
hv
2
HCl

Rate =k
(i) Write the order and molecularity of this reaction,
(ii) Write the unit of k.
Solution:  
(i) Zero order reaction, Molecularity is 2 / bimolecular reaction.
(ii) molL1 s1.
© examsnet.com
Go to Question: