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Chemistry
List of top Chemistry Questions asked in COMEDK
The standard electrode potential for Daniell cell is
$1.1\, volt$
. What is the standard Gibbs energy for the reaction?
COMEDK - 2015
COMEDK
Chemistry
Gibbs Free Energy
More number of oxidation state are exhibited by the actinoids than by lanthanoids. The main reason for this is :
COMEDK - 2015
COMEDK
Chemistry
The Actinoids
Nitrogen shows maximum covalency of
$4$
whereas other heavier elements of the group show higher covalency because,
COMEDK - 2014
COMEDK
Chemistry
dinitrogen
Peptization is a process in which
COMEDK - 2012
COMEDK
Chemistry
Classification of Colloids
Milk is an example of
COMEDK - 2011
COMEDK
Chemistry
Emulsions
Sea water is converted into fresh water based on the phenomenon of
COMEDK - 2010
COMEDK
Chemistry
Colligative Properties
Methane can be converted to ethane by the reaction
COMEDK - 2010
COMEDK
Chemistry
Alkanes
NaOH is
COMEDK - 2007
COMEDK
Chemistry
Acids and Bases
Transition elements are generally used as catalyst because
COMEDK - 2006
COMEDK
Chemistry
d block elements
Transition elements form a large number of coordination compounds because they have
COMEDK - 2006
COMEDK
Chemistry
d block elements
Octahedral structure is shown by
COMEDK - 2006
COMEDK
Chemistry
Hybridisation
Nucleic acid was first isolated from pus cells by
COMEDK - 2005
COMEDK
Chemistry
Nucleic Acids