[amp_mcq option1=”Additives” option2=”Antagonism” option3=”Synergism” option4=”Independent” correct=”option3″]
The correct answer is C. Synergism.
Synergism is a phenomenon in which the combined effect of two or more substances is greater than the sum of their individual effects. In other words, when two or more chemicals are combined, they can produce an effect that is greater than the effect of any one chemical alone.
This can be a dangerous phenomenon, as it can lead to unexpected and potentially harmful effects. For example, some pesticides are synergistic when combined, meaning that they can be much more toxic when used together than when used separately.
It is important to be aware of the potential for synergism when working with chemicals. If you are unsure about the potential effects of combining two or more chemicals, it is always best to consult with a toxicologist or other qualified professional.
Here is a brief explanation of each option:
- Additives: This is when the combined effect of two or more substances is equal to the sum of their individual effects. In other words, when two or more chemicals are combined, they produce an effect that is the same as the effect of either chemical alone.
- Antagonism: This is when the combined effect of two or more substances is less than the sum of their individual effects. In other words, when two or more chemicals are combined, they produce an effect that is less than the effect of either chemical alone.
- Independent: This is when the combined effect of two or more substances is not affected by the presence of the other substances. In other words, when two or more chemicals are combined, they produce an effect that is the same as the effect of either chemical alone, regardless of whether the other chemical is present.