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AIIMS
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Chemistry
List of top Chemistry Questions on Classification of elements and periodicity in properties asked in AIIMS
Helium has the highest value of ionisation energy among all the elements known. Helium has the highest value of electron affinity among all the elements known.
AIIMS - 2010
AIIMS
Chemistry
Classification of elements and periodicity in properties
F is more electronegative than Cl F has high electron affinity than Cl.
AIIMS - 2007
AIIMS
Chemistry
Classification of elements and periodicity in properties
First ionisation energy for nitrogen is lower than oxygen. Across a period effective nuclear charge decreases.
AIIMS - 2005
AIIMS
Chemistry
Classification of elements and periodicity in properties
Which of the following has maximum ionisation potential?
AIIMS - 1999
AIIMS
Chemistry
Classification of elements and periodicity in properties
Which of the following is the most electropositive element?
AIIMS - 1998
AIIMS
Chemistry
Classification of elements and periodicity in properties
Electrons are ejected from a certain metal when either blue or violet light strikes the metal surface. However, only violet light causes electron ejection from a second metal. The electrons in the first metal require less energy for ejection.
AIIMS - 1996
AIIMS
Chemistry
Classification of elements and periodicity in properties
In the
$P ^{3}, S ^{2}$
. and
$Cl^-$
ions, the increasing order of size is
AIIMS - 1996
AIIMS
Chemistry
Classification of elements and periodicity in properties
Which of the following elements will have the highest electron affinity ?
AIIMS - 1994
AIIMS
Chemistry
Classification of elements and periodicity in properties