The answer to the question
Answer:
<em>Ice has a very different structure than liquid water</em>
Explanation:
<em>the lattice arrangement allows water molecules to be more spread out than in a liquid, and, thus, ice is less dense than water.</em>
Answer:
is where chemical reactions occur in an organic molecule
Explanation:
A functional group -
In the field of organic chemistry , the group of atoms which are responsible to show the specific chemical reaction of the molecule , is referred to as the functional group .
The functional group will always show same type of reaction for various range of compounds .
Hence , from the given question ,
The correct option is - is where chemical reactions occur in an organic molecule .
A covalent bond is on in which electron pairs are shared between one or more electron pairs between atoms. Polar covalent bonds are so called because the electron density is closer to one atom participating in the bond than to another. The tendency of electron density to be closer to one atom and not the other can be due to the geometry of the bond.
