List of top Chemistry Questions on p -Block Elements asked in COMEDK UGET

$ {Pb_3 O_4 + 4HNO_3 -> 2Pb(NO_3)_2 + PbO_2 + 2H_2O }$ Which is true about the lead ions in $ {Pb_3O_4}$ ?
Which of the following chemicals does not liberate hydrogen gas on reaction with aluminium metal?
Hybridized state of bromine in bromine pentafluoride is
An element belonging to chalcogen group is
Which of the following inert gas compounds is not formed?
Fullerene with formula $C_{60}$ has a structure where every carbon atom is
The pOH of 0.0005 M sulphuric acid is
Which among the following noble gases is not found in air?
To dry ammonia gas the drying agent used is
Nitrogen is obtained by heating
Which one of the following forms oleum when dissolved in cone $ {H_2SO_4}$ ?
Which one of the following is not affected by concentrated sulphuric acid ?
Sulphur dioxide is prepared by the action of
Oleum is
The salt soluble in excess of sodium hydroxide solution is
Concentrated nitric acid with aluminium gives
Borax is