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First in Himanchal Pradesh (in Hindi)
219 plays

First in H.P

Karun pankaj
Myself karun pankaj ,I am from Himachal Pradesh .I have done in mechanical engineering.I have cleared CDS,AFCAT ,HPSECRETARIAT exam,H

Unacademy user
sir in question no 2 me mass of urea will be 6g and no. of moles will be 0.1 moles hai.....
Snigdha gupta
a year ago
exactly........... final ans. should be 0.1 mols.......... but it's 1 mol............ wht is the error yr?
Jeet Kowale
10 months ago
yeah u r right that's why I m here
Ayushi Gupta
7 months ago
me too having 0.1 mol