Number of Symmetric and asymmetric relation

Define a symmetric relation.

If the numbers of different reflexive relations on a set A is equal to the number of different symmetric relations on set A, then the number of elements in A is

No.of anti symmetric Relation

Definition of Symmetric relation

Number of asymmetric carbon atoms in fructose

What is the number of asymmetric carbon atoms present in alpha -D-glucopyranose molecule?

The number of asymmetric carbon atom/s in lactic acid is /are_______.

What is the number of asymmetric carbon atoms in aldopentose?

(n)/(m) means that n is a factor of m,then the relation T' is (a) reflexive and symmetric (b) transitive and reflexive and symmetric (b) and symmetric (d) reflexive,transtive and not symmetric