Interested to Buy Any Domain ? << Click Here >> for more details...
The major constituents of Portland cement include
1 Lime, silica and iron oxide
2 Lime, silica and magnesia
3 Silica, alumina and magnesia
4 Lime, silica and alumina
- 1 Answers
- 9888 Views
- I also Faced
- E-Mail Answers
Atoms are composed of 1 Electrons only 2 Protons only 3 Electrons and protons 4 Electrons and nuclei
Two or more forms of a chemical element having different physical properties but rising to identical chemical compounds are called 1 Allotropes 2 Isotopes 3 Isomers 4 Isotones
Which is the regulatory authority of atomic energy in india?
The hydrogenation of the vegetables oils takes place in the presence of finely divided 1 Aluminium 2 Charcoal 3 Silica 4 Nickel
In which year, physical laboratory in ahmedabad was founded?
Which are known as non - luminous irregular nebulae?
The human skull rests on which bone? a)Manubrium b)Atlas c)Mandible d)Sternum
Soap is a mixture of sodium or potassium salts of 1 Monocarboxylic acids 2 Glycerol’s 3 Dicarboxylic acids 4 Tricarboxylic acids
which country is known as thunderbolt in the world
Permanent hardness of water, due to sulphates of the metal, can be destroyed by the use of 1 Nitrates 2 Zeolites 3 Sulphontes 4 None of these
in earth 1degree equals how many kilo meters?
Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall
Biological Sciences 
