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MCQs: In thermal power stations, carbon atoms undergo oxidation to form
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MCQs: Electrolytes convert electricity in
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MCQs: A concentrated aqueous solution of sodium chloride is called
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MCQs: Rusting of iron occurs due to
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MCQs: The element reduced in following reaction 2Ca + O2 2CaO is
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MCQs: A mixture that consists of different components is called
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MCQs: Free radicals are electrically
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MCQs: The empirical formula for water is
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MCQs: Hair contains keratin proteins which are also present in nails and wool is an example of
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MCQs: The natural force that holds together elements together is called
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MCQs: If 9.05 moles of ozone is formed in a storm then the mass of ozone is
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Ca on losing 2 electrons becomes
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Biochemistry deals with
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MCQs: The mass number of an atom is
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MCQs: A mole of any substance contains
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MCQs: The relative atomic mass of Na is
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MCQs: The mass of an atom relative to C-12 is
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MCQs: Over 70% of earth's crust is covered with
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MCQs: The list which contains only elements is
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MCQs: The formula mass indicates the simplest ration between
Category: Chemistry Mcqs, Published by: teswesm
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