Question

Which among the following is a weedicide?

• A. Agent green
• B. Herbicide orange
• C. Agent orange
• D. Both B & C

Hint:

Most chemical agents named after colors (like Agent Orange) are associated with herbicidal or defoliant properties.

Answer 1

The Correct Option is D

Step 1: Understanding weedicide.
A weedicide is a chemical substance used to destroy or control unwanted plants and weeds. These chemicals are commonly used in agriculture and warfare-related defoliation programs.
Step 2: Understanding Agent Orange and Herbicide Orange.
Agent Orange is a well-known chemical defoliant and weedicide used during the Vietnam War to destroy forest cover and crops. Herbicide Orange refers to a similar class of herbicidal chemicals used to control vegetation.
Step 3: Analyzing the options.
(A) Agent green: Incorrect, as it is not recognized as a standard weedicide.
(B) Herbicide orange: Correct, since it is used to destroy unwanted vegetation.
(C) Agent orange: Correct, as it is a powerful weedicide and defoliant.
(D) Both B & C: Correct, because both are weedicides.
Step 4: Conclusion.
The correct answer is (D) Both B & C, as both Herbicide Orange and Agent Orange act as weedicides.

Answer 2

The question asks which option correctly identifies a weedicide, given that two of the choices are specific chemical names and the fourth combines them. The cleanest way to settle this is to fix what a weedicide is and test each named substance against that definition rather than relying on recall alone.

1. Agent green: This name is not associated with the same well-documented herbicidal action as the other two options, so it does not stand on the same footing as B and C for this question and is not selected as a match.
2. Herbicide orange: This is the name for a phenoxy-herbicide blend manufactured specifically to kill broad-leaved vegetation. Since its entire purpose is to destroy unwanted plants, it satisfies the definition of a weedicide.
3. Agent orange: This is the operational name under which the very same herbicide blend described in option B was produced and used for large-scale vegetation clearing. Being the same class of compound as Herbicide Orange, it also satisfies the definition of a weedicide.
4. Both B & C: Because B and C both independently meet the definition of a weedicide, and neither is more valid than the other, the option that accounts for both is the only one that is fully correct.

Since options B and C both name substances that function as weedicides, and no single one of them alone captures the full picture, the option that includes both is the complete answer.

Therefore, the correct answer is Both B & C.