ii)Transition metals and their compounds show catalytic activities because of Variable or multiple oxidation states, ability to form complexes, they provide large surface area for adsorption.
0 Thanks
2 Answers
Yes, if the angle between the two vectors is more than 90o but less than 2700. (cosΘ is negative)
5 Thanks
2 Answers
the symbols used in the story are:
- house and shops- it symbolizes Aksionov's family and material possessions
- nightmare-it symbolizes a bad omen.
- blood-stained knife- it indicates Aksionov's lack of control over his fate.
- the prison- Aksionov's pain and subsequent mystical transformation are symbolized by the prison.
- the book(the lives of the saints)- gives an impression of religiosity.
1 Thanks
2 Answers
4 Claps
0 Comments
3 Claps
0 Comments
Great my son!
You've been truly inspiration, dai! Congratulations to you and all of us.