Hydrogen-spectrum, Energy difference is maximum between which of the consec...

Energy difference is maximum between which of the consecutive energy levels in an atom? Ans) According to the line spectrum of hydrogen maximum energy is there between FIRST AND

Antipyretics, chemistry and mechanism of action

chemistry and mechanism of action

Laws of chemical combination, what is laws of chemical combination

what is laws of chemical combination

Determination exact position momentum of an electron, Simultaneous determin...

Simultaneous determination of exact position and momentum of an electron is: (1) Possible (2) Impossible (3) Sometimes possible sometimes impossible (4) None of the ab

Theories of bonding as applied to complexes, In the early period of develop...

In the early period of development of the chemistry of complexes, a number of theories were put forward in order to explain in a simple manner the formation of a new compound by th

The shape of an orbital is given by the quantum number, The shape of an orb...

The shape of an orbital is given by the quantum number : (1) n                       (2) l          (3) m                    (4) s       Ans:  l

Polyfunctional organic compounds, Polyfunctional Organic Compounds Orga...

Polyfunctional Organic Compounds Organic elements that have two or more functional groups are known polyfunctional compounds. Their IUPAC names are acquired as follows, 1. P

Electrons in atom having quantum value 4, What is the maximum number of ele...

What is the maximum number of electrons which can be accommodated in an atom in which the highest principal quantum number value is 4: (1) 10        (2) 18      (3) 32

Emf series and its application,

Phenol, what is trihydric phenol and hownit is works

what is trihydric phenol and hownit is works