When writing the formula for an ionic compound, the number of electrons given off by the cation must be exactly the same as the
number of electrons taken in by the anion.
TRUE
FALSE

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

confused

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