Tamil Nadu Board - Class 12 (Higher Secondary +2)

Organic Chemistry question bank (Chemistry (HSE Board Exam))

Practice 32 free Tamil Nadu Board - Class 12 (Higher Secondary +2) Chemistry (HSE Board Exam) - Organic Chemistry questions with answers and step-by-step solutions.

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Q1.

Environmental Studies / Science: How is 'Hydroxy Compounds and Ethers (Alcohols, Phenols, Ethers, Kolbe's Reaction, Riemer-Tiemann Reaction)' connected to our daily life and ecosystem?


(A)
Conservation of natural resources and environmental hygiene (Hydroxy Compounds and Ethers (Alcohols, Phenols, Ethers, Kolbe's Reaction, Riemer-Tiemann Reaction))
(B)
Increasing pollution
(C)
No connection
(D)
None of these
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Q2.

Living World: What is the key adaptive feature of plants or animals in 'Hydroxy Compounds and Ethers (Alcohols, Phenols, Ethers, Kolbe's Reaction, Riemer-Tiemann Reaction)'?


(A)
Natural adaptations for food, habitat, and survival (Hydroxy Compounds and Ethers (Alcohols, Phenols, Ethers, Kolbe's Reaction, Riemer-Tiemann Reaction))
(B)
Behaving like non-living matter
(C)
No respiration
(D)
None of these
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