Interested to Buy Any Domain ? << Click Here >> for more details...
Polythene is industrially prepared by the polymerization of
1 Methane
2 Styrene
3 Acetylene
4 Ethylene
- 3 Answers
- 18806 Views
- Amna Industries, HFI, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
The chemical (ethyl merceptan) added to the otherwise odorless LPG cooking gas for imparting a detectable smell to the gas is a compound of 1 Sulphur 2 Fluorine 3 Chlorine 4 Bromine
What is length and weight of arihant?
Liquefied Petroleum Gas consists of mainly 1 Methane, ethane and hexane 2 Ethane, hexane and noname 3 Methane, butane and propane 4 Methane, hexane and nonane
there are 3 sources of resistance in a parallel circuit's. 2 of them are rated at 20 ohms, the other at 10 ohms. what is the circuit's total resistance?
Diamond is harder than graphite because of 1 Difference of layers of atoms 2 Tetrahedral structure of diamond 3 Difference of crystalline structures 4 None of these
Which are the two reactors at the indira gandhi centre for atomic research ( igcar )?
‘Saponification involves the hydrolysis of fats and oils by 1 Water 2 Washing soda 3 Stearic acid 4 Caustic soda
In laundry soaps, a material called ‘filler’ is used. Which of the following is a ‘filler? 1 Talc 2 Sodium silicate 3 Soda ash 4 Sodium phosphate
Which of the following is used for removing air bubbles from glass during its manufacture? 1 Feldspar 2 Arsenious oxide 3 Potassium carbonate 4 Soda ash
The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%
How does a RCCB work? Difference between ELCB & RCCB?
HELPS IN PROPAGATING RADIO SIGNALS
Biological Sciences 
