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UPSC 2019: In India, the use of carbofuran, methyl parathion, phorate and triazophos is viewed with apprehension. These chemicals are used as
(a)pesticides in agriculture
(b)preservatives in processed foods
(c)fruit-ripening agents
(d)moisturising agents in cosmetics
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Not attemptedCorrect Answer: (a) pesticides in agriculture
Carbofuran (a carbamate), methyl parathion, phorate and triazophos (organophosphates) are all highly toxic broad-spectrum insecticides used to control agricultural pests. Their health and ecological hazards have led to regulatory scrutiny, but their primary use remains as agricultural pesticides, confirming option (a). ([edukemy.com](https://edukemy.com/blog/upsc-prelims-2019-question-39/?utm_source=openai))
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Frequently Asked Questions
What is the correct answer to this UPSC 2019 Science & Technology question?▼
The correct answer is option (a): pesticides in agriculture. Watch the detailed video explanation in our Sherlocking Prelims course on UnlockIAS.
Which year was this Chemistry question asked in UPSC Prelims?▼
This question was asked in UPSC CSE Prelims 2019, GS Paper 1, as Question 39. It falls under Science & Technology > Chemistry.
What is the difficulty level of this UPSC question?▼
This question is rated "easy". It tests basic recall and most well-prepared aspirants should answer it correctly.
How many UPSC Prelims questions have been asked from Chemistry?▼
UPSC has asked 53 questions from Chemistry (under Science & Technology) across multiple years. Visit the topic page to see the full list and year-wise trends.