Home

What is the correct answer?

4

Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid.

A. Phthalic anhydride

B. Vinyl chloride

C. Maleic anhydride

D. Dacron

Correct Answer :

B. Vinyl chloride


Related Questions

In nylon-66, the first and second numbers (i.e., 6) respectively designate… Superior quality laboratory apparatus is made of the __________ glass… Polymethyl methacrylate (PMMA) is known as The major constituents of glass are Polycaprolactam is commercially known as Nitrogen is an essential component of Aryl benzene sulphonate (ABS) is a Argon is the third largest constituent of air (followed by N2 & O2). Its… Molecular weight of plastics ranges from The main use of HCl is in the Phosphoric acid is prepared from P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as Coal tar is used as a The process used for the manufacture of ethyl alcohol from molasses is Metallic soap is __________ salt of fatty acids. Phenol formaldehyde Temporary hardness of water can be removed by Coke oven gas consists mainly of Boiling of water containing temporary hardness produces Styrene is produced from ethyl benzene by the process of At very high concentration of enzymes, the rate of fermentation chemical… The main product of high temperature carbonisation of coal is Sodium salt of higher molecular weight fatty acid is termed as the __________… Raw materials required for the manufacture of __________ is acetylene… Average sulphur content in Indian pyrites is about __________ percent. __________ is used as a flux in the extraction of iron from iron ore (haematite)… Alum [Al2(SO4)3] is used as a coagulant in water treatment to remove Which of the following is not an antibiotic? Drinking (potable) water treatment does not involve Alcohol content in freshly prepared natural and fortified wine may be…