Which of the following cause irritation in eyes and effect rubber

Options

A. London smog
B. Classical smog
C. Photochemical smog
D. Both 1 & 2

Answer

To solve the question "Which of the following cause irritation in eyes and affect rubber?", we will follow these steps:

### Step 1: Identify the substances that cause irritation in eyes.
- Common substances that can irritate the eyes include chemicals such as chlorine, ammonia, and certain acids.

### Step 2: Identify substances that affect rubber.
- Rubber can be affected by various chemicals, including oils, solvents, and certain acids. For example, petroleum-based products and some organic solvents can degrade rubber.

### Step 3: Cross-reference the substances from Step 1 and Step 2.
- We need to find a common substance that causes eye irritation and also affects rubber.

### Step 4: Conclusion
- Based on the substances identified, ammonia is known to cause irritation in the eyes and can also affect rubber. Therefore, ammonia is the answer.

### Final Answer:
Ammonia causes irritation in eyes and affects rubber.

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