The bond length (Distance between two carbon nuclei) decreases.
As the number of bonds between atoms increases, the bond angle generally decreases. This is because the additional bonds exert more electron density around the central atom, causing the bonded atoms to be pushed closer together and resulting in a smaller bond angle.
The atomic radius decreases from left to right and increases from top to bottom
Polymethyl methacrylate (PMMA), also known as acrylic, is a synthetic polymer that gets harder as the number of carbon atoms in the polymer chain increases. This is because longer polymer chains result in more extensive interactions between the polymer chains, contributing to increased strength and hardness.
As the oxidation number of an oxide increases, the oxide becomes more ionic in nature. This results in a closer sharing of electrons between the elements, reducing the electronegativity difference between them. In ionic compounds, the difference in electronegativity is less significant compared to covalent compounds.
decreases
As the number of carbon-carbon double bonds increase, the melting point typically decreases. This is because double bonds introduce more flexibility and reduce the intermolecular forces between molecules, making them easier to break apart and melt at a lower temperature.
As the number of bonds between atoms increases, the bond angle generally decreases. This is because the additional bonds exert more electron density around the central atom, causing the bonded atoms to be pushed closer together and resulting in a smaller bond angle.
In this case the atomic number decrease by 2.
As the number of bulbs in a series circuit increases, the current decreases. As the number of bulbs in a parallel circuit increases, the current increases.
The atomic radius decreases from left to right and increases from top to bottom
increases
Your question is incorrect. It should be increases rather than decreases. Well it is the proton number (Z) that increases.
If a compound is saturated, it means that there are no Carbon-Carbon double or triple bonds. If it is unsaturated, it means that there are Carbon-Carbon double or triple bonds present. The degree of unsaturation can be calculated from the number of hydrogen atoms (0r pi-bonds), since the number of hydrogen atoms decreases as unsaturation increases.
The atomic radius decreases as the atomic number increases due to the fact that there is now a greater quantity of protons in the nucleus emitting greater intramolecular force, pulling the electrons closer towards it. This, thus, decreases the radius.
when number of activity or units decreases
The bond angle decreases.
atomic radius decreases from bottom to top of the periodic table.