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MCQs: John Hyatt's invention was about
Category: Science Mcqs, Published by: teswesm
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MCQs: Polyvinyl chloride is a
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MCQs: Oils is separated from crude oil through the process of
Category: Science Mcqs, Published by: teswesm
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MCQs: The name of the oil from which ethene is obtained is
Category: Science Mcqs, Published by: teswesm
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MCQs: In the process of forming iron sulfide by iron and sulphur, the reactant is
Category: Science Mcqs, Published by: teswesm
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MCQs: The properties of 'plastic' depends on
Category: Science Mcqs, Published by: teswesm
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MCQs: When ethene and chlorine combine together, they form
Category: Science Mcqs, Published by: teswesm
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MCQs: A reaction in which liquid freezes and its solid form changes into liquid at same temperature, is called
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MCQs: Cooking food is an example of
Category: Science Mcqs, Published by: teswesm
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MCQs: The freezing point of water is
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MCQs: Polyethene is
Category: Science Mcqs, Published by: teswesm
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MCQs: The varnish which was originally developed for coating the spars of sailing ships is called
Category: Science Mcqs, Published by: teswesm
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MCQs: The least kinetic energy is found in
Category: Science Mcqs, Published by: teswesm
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MCQs: Plastics are made up of
Category: Science Mcqs, Published by: teswesm
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MCQs: In chemical reactions, energy is absorbed or released in the form of
Category: Science Mcqs, Published by: teswesm
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MCQs: Chemical reactions are
Category: Science Mcqs, Published by: teswesm
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MCQs: Polyethene is used to make
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MCQs: Nitrogen is obtained from
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MCQs: The reason of low density of gases is
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MCQs: The reaction that gives out heat, while taking place is known as
Category: Science Mcqs, Published by: teswesm
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