Online Test Series For JEE Main

Would you please get the JEE Main exam paper so that I can prepare hard for the exam?

[shikha]

No problem I will get the JEE Main exam paper so that you can get idea about the exam and prepare hard for it.

Here is the paper

Which of the following statements about low density polythene is FALSE ?
(1) It is a poor conductor of electricity.
(2) Its synthesis requires dioxygen or a peroxide initiator as a catalyst.
(3) It is used in the manufacture of buckets, dust-bins etc.
(4) Its synthesis requires high pressure.

Which of the following is an anionic detergent ?
(1) Sodium lauryl sulphate
(2) Cetyltrimethyl ammonium bromide
(3) Glyceryl oleate
(4) Sodium stearate

The distillation technique most suited for separating glycerol from spent-lye in the soap industry is :
(1) Fractional distillation
(2) Steam distillation
(3) Distillation under reduced pressure
(4) Simple distillation

Which one of the following ores is best concentrated by froth floatation method ?
(1) Siderite
(2) Galena
(3) Malachite
(4) Magnetite

The pair in which phosphorous atoms have a formal oxidation state of +3 is :
(1) Pyrophosphorous and hypophosphoric acids
(2) Orthophosphorous and hypophosphoric acids
(3) Pyrophosphorous and pyrophosphoric acids
(4) Orthophosphorous and pyrophosphorous acids




For full information please have a look on file