Question
The Polymerisation of which of the following is used in
the manufacturing of polythene in industry?Solution
Polyethylene is a light, versatile synthetic resin made from the polymerization of ethylene. Polyethylene is a member of the important family of polyolefin resins. It is the most widely used plastic in the world, being made into products ranging from clear food wrap and shopping bags to detergent bottles and fuel tanks.
Select the wrong term in the given alpha-numeric series.
L11, O22, R44, U44, X55
KML : NPO :: CED : ?
Select the figure which will come next in the following series.
In a certain code language, 'FUTURE' is coded as ‘91’ and ‘MONEY’ is coded as ‘72’. How will 'SECURE' be coded in that language?
...In a code language, SOUP is written as TNVO. How will BOWL be written in that language?
Shishir starts from Point Y and drives 15 km towards the North. He then takes a right turn, drives 35 km, turns right and drives 29 km. He then takes a ...
A, B, C, D, E, F and G are sitting around a circular table facing the centre (but not necessarily in the same order). Only 3 people are sitting between ...
How straight lines are there in the given picture?
A paper is folded and cut as shown below. How will it appear when unfolded?
