Containing two H and one Se atoms. How many single bonds, double bonds, triple bonds, and unshared pairs of electrons are on the central atom, in that order?

Draw the Lewis structure for the molecule containing two H and one Se atoms. How many single bonds ,double bonds, triple bonds, and unshared pairs of electrons are on the central atom, in that order?

1)3, 0, 0, 1 2)1, 0, 1, 0 3)0, 1, 1, 0 4)0, 2, 0, 0 5)2, 0, 0, 2 6)1, 1, 0, 1 7)4, 0, 0, 0 8)None of these 9)0, 0, 1, 110)2, 1, 0, 0

5)2, 0, 0, 2

Explanation:

The answers are to be written in this order; single bonds ,double bonds, triple bonds, and unshared pairs of electrons.

H2Se is called Hydrogen selenide, hydroselenic acid, selenium hydride, or selane, it is an inorganic compound. It contains hydrogen and selenide ions.

It has a bent shape with 6 valence electrons.

H2Se  exhibit dipole-dipole intermolecular forces. H2Se have two lone pairs, the compound complete its octet by mutually sharing their electrons as shown in the figure below.

After sharing their electrons Se now has 8 electrons and the two H have 2 electrons each. But Se also has two lone pairs of electron.

Thus the lewis structure will be as drawn in the attached image.

There are 2 single bond, 0 double bond, 0 triple bond, and 2 unshared pairs of electrons thus the correct answer from the options is 2, 0, 0, 2.

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explanation:

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)