Cr - 3d5 4s1
IITJEE AIR : 169
If atom X has 6 unpaired electrons.Find probable atomic number of X. Consider elements upto atomic number 50.
@aditya...u wrote jee?? how much did u score??...how is it chromium...plz explain
@aditya....well done....congratz....wat r u planning to do now...B.Tech??
most probably Aditya would pursue Btech..
Congrats Aditya.
as far as i know ur ranks :: WBJEE -7. and IIT- 169...
saw u live on a news channel too.
even next year also he wont "write" anything......only make circles....hopefully at the right spots... :P