Answer:
A neutralization reaction occurs when an acid and a base (usually both are in acqueous solutions) react to form water and a salt, which do not exhibit any of the acid or base properties. An acid is identified by being paired with a hydrogen ion and a base is identified by being paired with a hydroxide group.
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Explanation:
waves in the ocean
waves in a wheat field
light
Which of the following does not represent a mechanical wave?
light
B) forced
C) matched
D) selective
Answer:
D) selective
Explanation:
The selective placement in the adoption studies refers to practice by which the adoption agencies tend to match some definite characteristics of the adopted child's adopted parents than that of child's biological parents.
It results in the correlation of the environments between the biological relatives raised in two different homes.
For example, when the child is placed in a home which is similar to the home of the biological parents.