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Everyday Science MCQs
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3081.The Empirical formula of hydrogen peroxide is _______?
3082.Which of the following is a homo atomic?
3083.Ethyl alcohol was prepared by ______?
3084.A formula that indicates actual number and type of atoms in a molecule is called?
3085.The Molecule consist of two atoms is _____?
3086.The molar mass of H2SO4 is ______?
3087.Part of root between epidermis and endodermis called?
3088.The atomic mass of an element expressed in gram is ______?
3089.Which of the following can be separated by physical means?
3090.A type of circulatory system blood flow through the spaces among tissues called?