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Practice Polythene Multiple Choice Questions (MCQ) to solve polythene quiz answers PDF to learn 7th grade science online course. Physical and Chemical Changes Multiple Choice Questions and Answers (MCQs), Polythene quiz questions PDF for online classes. "Polythene MCQ" PDF Book: making plastics, polyvinyl chloride, solids liquids and gases test prep for online certifications.

"As compare to low density polythene, the high density polythene is" Multiple Choice Questions (MCQ) on polythene with choices weak, strong, rough, and soft for online classes. Learn physical and chemical changes quiz questions for online certificate programs for distance education.

MCQs on Polythene

MCQ: As compare to low density polythene, the high density polythene is

weak
strong
rough
soft

MCQ: Ethene is obtained from

light oil
coconut oil
olive oil
sunflower oil

MCQ: 'Ethene' is composed of

two carbon and three hydrogen atoms
one carbon and one hydrogen atom
two carbon and four hydrogen atoms
three carbon and six hydrogen atoms

MCQ: Number of atoms in one molecule of ethene is

2
3
4
6

MCQ: 'Ethene' is a also known as

ethane
methane
ethylene
bromothane

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Non-metals are dull in appearance, this is why they do not reflectAll compounds are molecules but not all molecules areDiarrhea, vomiting and sever abdominal cramps shows their sign in Taste cells on our tongue that receive the stimulation of taste are known asThe melting and vaporization of candle isAn example of ecosystem is

Polythene Interview Questions

As compare to low density polythene, the high density polythene isSmaller particles in an atom are calledDue to constant heat and pressure, buried plants turn in toBurning of fossils fuel is leading environment towardsThe groups of elements and compounds are calledWater supply through pipelines and tube wells to farm is known as