Test Index

CBSE Class 12 Chemistry 2014 Delhi Set 1 Solved Paper

© examsnet.com
Question : 21 of 30
Marks: +1, -0
Account for the following:
(i) PCl5 is more covalent than PCl3.
(ii) Iron on reaction with HCl forms FeC2 and not FeCl3.
(iii) The two OO bond lengths in the ozone moleculeare equal.
Solution:  
© examsnet.com
Go to Question: