In India, the use of carbofuran, methyl parathion, phorate and triazophos is viewed with apprehension. These chemicals are used as

1. The question lists four chemical compounds: carbofuran, methyl parathion, phorate, and triazophos. 2. It states that their use in India is viewed with apprehension, implying concerns about their safety or environmental impact. 3. All four of these chemicals belong to the organophosphate or carbamate classes of insecticides/nematicides. 4. They are widely used in agriculture to control various insect pests that damage crops. 5. Due to their high toxicity to humans, beneficial insects, and wildlife, their use is often restricted, banned, or under review in many countries, including India, leading to the mentioned apprehension. 6. Options (B), (C), and (D) are incorrect. These specific chemicals are not typically used as food preservatives, fruit-ripening agents, or moisturising agents in cosmetics.