A Compound Containing 3 Atoms

  1. Which of the following correctly describes a compound?The atoms are bonded together, and the compound has different physical and
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  2. one atom of silicon can properly be combined in a compound withA. one atom of chlorine B. two atoms of oxygen C. three atoms of
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  3. A compound secreted by honeybees to paralyze intruders in their hive is known as 2-heptanone. The formula for this compound is
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  4. In the formula for water (H2O), what does the subscript 2 indicate?Responses two hydrogen atoms in the compound two hydrogen
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  5. if compound forms by ionic bonding, which is not true?A. a positively charged atom or group of atoms attracts a negatively
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  6. What can be predicted from the valence electrons of the elements in a compound formed by a reaction? (1) number of bonds between
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  7. In the formula for water (H2O), what does the lack of a subscript after the O indicate?Responses There is one molecule in the
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  8. an organic compound contains C , H and O. in one combustion analysis, 10.71 g of this compound yields 6.41 g of H2O and 15.72 g
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  9. Which describes an ionic compound?a positively charged compound composed of cations and atoms a negatively charged compound
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  10. A compound contains 'N' and 'O' atom. The ratio of mass percentage of 'N' and 'O' is 7:16. If the vapour density of compound is
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