Related Questions

Steel tower used for the storage of oleum
A Is lined with lead
B Need not be lined
C Is lined with rubber
D Is lined with acid-proof bricks
Oleum produces fumes of
A SO2
B H2SO4
C SO3
D SO2 + H2SO4
Chemical potential (an intensive property) of a substance is a force that drives the chemical system to equilibrium and is equal to its partial molar properties. The reatio of chemical potential to free energy of a pure substance at oconstant temperature and pressure is
A 0
B 1
C ∞
D None of these
What is the chemical formula of bleaching powder?
A Ca (OCl)2
B Ca (OCl)
C Ca (OCl)3
D CaCl2
What is the chemical formula for Sodium Chloride (Salt)?
A NaCl2
B NaCl
C Na2Cl
D Na2C
Which of the following is a chemical formula of quicklime?
A Ca2O
B Ca2CO3
C CaO2
D CaO
What is the chemical formula of aluminium nitride?
A AlN
B Al2N
C AlN2
D AlN3
What is the chemical formula of Ozone?
A O
B O2
C O3
D O4
Chemical formula of washing soda is
A Na2SO4.10H2O
B NaHCO3
C Na2CO3.10H2O
D Ca(OH)2
CaCl(OCl) is the chemical formula of
A Hypo
B Bleaching powder
C Plaster of paris
D Aqua regia

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