Which is a characteristic of the polar water molecule? a tetrahedral electron domain geometry with covalently bonded atoms a tetrahedral electron domain geometry with ionically bonded atoms a linear shape with polar covalent bonds a linear shape with polar ionic bonds

a tetrahedral electron domain geometry with covalently bonded atoms

Explanation: Water is a covalent compound formed by sharing of electrons between hydrogen and oxygen.  

Hybridization and shape of

where, V = number of valence electrons present in central atom i.e. oxygen = 6

N = number of monovalent atoms bonded to central atom=2

C = charge of cation = 0

A = charge of anion = 0

The number of electrons is 4 that means the hybridization will be and the electron domain geometry of the molecule will be tetrahedral.

But as there are two atoms around the central oxygen, the third and fourth position will be occupied by lone pair of electrons. The repulsion between lone and bond pair of electrons is more and hence the molecular geometry will be bent.

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

a person with a mass of 106kg has a weight of 1060n