What is volatile and non volatile acids?
WHAT IS THE BALANCE CHEMICAL EQUATION OF:-
KMnO4 +SO2+H2SO4 =
why concentrated sulphuric acid is not used for drying ammonia?
why is sulphuric acid not a drying agent for hydrogen sulphide?
what is the difference between liquid ammonia,liquor ammonia and aq. ammonia soln??
what is the name of the brown ring compound in the brown ring test??
What is meant by the back-suction which occurs during the preparation of hydrochloric acid?
plz........explain !
what is the reaction of red lead with conc.hcl...????
why is conc.sulphuric acid used to prepare hcl in the lab...???
Name a solid which when kept in the open, forms a solution after sometime.
a solution which absorbs nitric oxide
2 colourless gases which when mixed produce a white solid.
why is vanadium pentoxide preferred over platinised asbestos in the contact process?
In ostwald process,why Quartz is used in absorption tower?why a higher ratio of air is taken????
a chloride which is soluble in excess of ammonium hydroxide.
What is volatile and non volatile acids?
WHAT IS THE BALANCE CHEMICAL EQUATION OF:-
KMnO4 +SO2+H2SO4 =
why concentrated sulphuric acid is not used for drying ammonia?
why is sulphuric acid not a drying agent for hydrogen sulphide?
what is the difference between liquid ammonia,liquor ammonia and aq. ammonia soln??
what is the name of the brown ring compound in the brown ring test??
What is meant by the back-suction which occurs during the preparation of hydrochloric acid?
plz........explain !
what is the reaction of red lead with conc.hcl...????
rnwhy is conc.sulphuric acid used to prepare hcl in the lab...???
rnName a solid which when kept in the open, forms a solution after sometime.
a solution which absorbs nitric oxide
2 colourless gases which when mixed produce a white solid.
why is vanadium pentoxide preferred over platinised asbestos in the contact process?
In ostwald process,why Quartz is used in absorption tower?why a higher ratio of air is taken????
a chloride which is soluble in excess of ammonium hydroxide.