O-H bond is referred to as the most polar.
Explanation:
O-H bond is said to be most polar because the electronegativity is different. Electronegativity can be said as the atom's ability to attract electrons towards itself. Electronegativity of an atom increases when there is a movement on the periodic table from left to right.
When the electronegativity between the atoms are different then it is said to be a polar bond on the other case if the electronegativity between the atoms are same it is said to be non- polar bonds.
Answer:
a. is the energy required for molecules to react with each other
Explanation:
Activation energy may be defined as the extra energy required to start a reaction and the conversion of reactants into its products. It is the energy required to energize or activate molecules or atoms to undergo a transformation or a chemical reaction.
It is necessary for all types of chemical reaction to proceed. With the help of a catalyst the reaction rate increases as the energy of activation lower for the reaction to start.
Answer:
The Persians began a system of managing government that is called a <u>absolute monarchy </u>
Explanation:
The had a absolute monarchy government with a decentralized administration and local autonomy
Answer:
The cytoplasm is a jelly like substance that supports and suspends organelles and molecules inside the cell. It also helps move and dissolve materials throughout the cell including waste molecules, proteins, and hormones.
I hope this helps! I tried to keep it short and simple. :)
Answer:
Incubators.
Explanation:
We can manufacture large amount of Vaccines by growing the attenuated pathogens in the machine having control and suitable environment which is also called incubator. In these machines, temperature will be regulated that provides optimum temperature which is necessary for the high growth of microorganisms. So these pathogens produced in large quantity which leads to manufacturing of large amount of Vaccines.
