HOW TO CRACK IAS EXAM - SOLID STRATEGY UPSC (Union Public Service Commission) conducts the CIVIL SERVICES EXAMINATION (CSE ), which is a nationwide exam for central services group A with success average rate of 0.1%–0.3%. This exam is conducted by UPSC in three phases – 1.Preliminary examination 2.Mains examination 3.Personality test (interview) The UPSC issue notification once a year . · For 2018 it will be release on 07-02-2018 with last date of filling the form will be 06-03-2018. .Exam date for prelims exam will be 03-06-2018.Fiiliong of foem is a online process. You can visit regularily commision website www.upsc.gov.in . The posts for which this exam is conducting are;- · Indian Administ...
Coordination Compounds INTRODUCTION;- A coordination compound contains a central metal atom or ion surrounded by number of oppositely charged ions or neutral molecules. These ions or molecules are bonded to the metal atom or ion by a coordinate bond. Example: K 4 [Fe(CN) 6 ] They do not dissociate into simple ions when dissolved in water. Double salt · When two salts in stoichiometric ratio are crystallised together from their saturated solution they are called ...
Comments
Post a Comment