Answer: Option (1) is the correct answer.
Explanation:
Melting point is defined as the point at which a solid state of a substance starts to melt and it converts into liquid state.
Also, it is known that more is the number of linear carbon atoms attached to each other, more is the melting point of a substance. Whereas more is the branching present in a compound least will be its melting point.
For example, has only 5 carbon atoms attached to carboxylic acid group. Whereas has 9 carbon atoms attached to carboxylic acid group.
Therefore, compound will have low melting point.
Thus, we can conclude that out of the given options, fatty acid has the lowest melting point.
Answer:
Reactive and lose 1 electron
Explanation:
Answers:
There's many factors, such as the temperature, rainfall, food available, and the surrounding terrain, that all can effect an animal's characteristics.
Answer:
alkali metals, alkaline earth metals, transition metals, basic metals, lanthanides (rare earth elements), and actinides.
Explanation:
Answer:
Group 7
Explanation:
The element with the electronic configuration 1s2 2s2 2p5 belongs to group 7 of the periodic table because it has 7 electrons in its outermost shell.
Since it has 7 electrons in its outermost shell, the element would need 1 electron to satisfy the octet rule during bond formation.