admin 2016-02-27T05:50:00+00:00

why plant green in colour?

January 14th, 2014|0 Comments

Supriya | 919011472484 BY:Supriya , FROM: 919011472484 , SUBJECT: chemistry

admin 2016-02-27T05:51:07+00:00

why sky blue in colour?

January 14th, 2014|0 Comments

Supriya | 919011472484 BY:Supriya , FROM: 919011472484 , SUBJECT: chemistry

admin 2016-02-27T05:51:16+00:00

why blood red in colour?

January 14th, 2014|0 Comments

Supriya | 919011472484 BY:Supriya , FROM: 919011472484 , SUBJECT: chemistry

admin 2016-02-27T05:51:23+00:00

why KMnO4 coloured?

January 7th, 2014|0 Comments

Supriya | 919011472484 BY:Supriya , FROM: 919011472484 , SUBJECT: chemistry

admin 2016-02-27T05:51:00+00:00

November 20th, 2013|0 Comments

Pankaj | 919503600199 BY:Pankaj , FROM: 919503600199 , SUBJECT: Chemistry