Related Questions

Aluminium bronze contains aluminium and copper in the ratio of
A 50 : 50
B 40 : 60
C 60 : 40
D 10 : 90
The machinability of aluminium increases when _________ is added to aluminium.
A Copper
B Magnesium
C Silicon
D Lead and bismuth
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 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
Chemical formula of biuret is
A NH2.CO.NH2
B NH3.COO.NH3
C NH2CONHCONH2
D NH4COONH2

Next steps