Nonpolar covalent bonds are always formed from atoms that are

Explanation:

A covalent bond is defined as the bond formed due to sharing of electrons between the two chemically combining atoms.

A covalent bond always forms between two non-metals.

A non-polar covalent bond is defined as the bond in which there will be no difference in electronegativities of the combining atoms. This means that combining atoms have zero electronegativity difference.

For example, is a non-polar covalent compound as electronegativity difference of both the F atoms is zero.

Thus, we can conclude that non-polar covalent bonds are always formed from atoms that are equal in electronegativity.

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

a is the answer to this question

explanation: