Which of the following species are isoelectronic:
Interpretation:
Whether the given species are isoelectronic or notis to be determined.
Concept introduction:
Isoelectronic species are those molecules or compounds that have an equal number of electrons.
To find the total number of electrons, add the atomic number of elementsand subtract 1 for each positive charge and add 1 for each negative charge.
The total number of electrons in
Total electrons =
Answer to Problem 101AP
Solution:
Explanation of Solution
For
The atomic number of nitrogen is seven and that of hydrogen is one. To form
Calculate the total number of electrons as
Total electrons =
For
The atomic number of carbon is six and that of hydrogen is one.
Total electrons =
Calculate the total number of electrons as
For
The atomic number of carbon is six and that of oxygen iseight.
Total electrons =
Calculate the total number of electrons as
For
The atomic number of carbon is six and that of hydrogen is one.
Total electrons =
Calculate the total number of electrons as
For
The atomic number of nitrogen is seven.
Total electrons =
Calculate the total number of electrons as
For
The atomic number of boron is five, that of nitrogen is seven, and that of hydrogen is one.
Calculate the total number of electrons as
Total electrons =
Since
Hence,
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Chapter 8 Solutions
Chemistry
- Choose the option that is decreasing from biggest to smallest. Group of answer choices: 100 m, 10000 mm, 100 cm, 100000 um, 10000000 nm 10000000 nm, 100000 um, 100 cm, 10000 mm, 100 m 10000000 nm, 100000 um, 10000 mm, 100 cm, 100 m 100 m, 100 cm, 10000 mm, 100000 um, 10000000 nmarrow_forwardQ1. (a) Draw equations for homolytic and heterolytic cleavages of the N-H bond in NH3. Use curved arrows to show the electron movement. (b) Draw equations for homolytic and heterolytic cleavages of the N-H bond in NH4*. Use curved arrows to show the electron movement.arrow_forwardWhich is NOT the typical size of a bacteria? 1000 nm 0.001 mm 0.01 mm 1 umarrow_forward
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