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2-Methylpyridine, or 2-picoline, is the compound described with formula C 6 H 7 N. 2-Picoline is a colorless liquid that has an unpleasant odor similar to pyridine. It is mainly used to make vinylpyridine and the agrichemical nitrapyrin .
By 1879, the Austrian chemist Hugo Weidel had succeeded in isolating and characterizing three isomers of picoline, which he denoted α–, β–, and γ–picoline: [10] α–picoline was the main component of impure picoline; it was accompanied by small quantities of β–picoline; and γ–picoline was produced by Baeyer's dry distillation of ...
It is one of the 94 identified wetlands under National Wetland Conservation and Management Programme (NWCMP) operationalised by the Government of India in 1985–86 and one of the three in the state of Tamil Nadu, the other two being Point Calimere and Kazhuveli. It is also one of the prioritised wetlands of Tamil Nadu. [3]
The Department of Water Resources is one of the departments of Government of Tamil Nadu. The department was split from the Public works department in June 2021 and is responsible for the management and conservation of water bodies in the state.
The scheme is run by the Tamil Nadu State Transport Corporation, with a production plant in Gummidipoondi in Thiruvallur district, on a 55-acre land that belongs to the Institute of Road Transport (IRT), a subsidiary of the Tamil Nadu State Transport Corporation. The plant has the capacity to produce 3 lakh liters of purified water per day.
Picolinic acid is an organic compound with the formula NC 5 H 4 CO 2 H.It is a derivative of pyridine with a carboxylic acid (COOH) substituent at the 2-position. It is an isomer of nicotinic acid and isonicotinic acid, which have the carboxyl side chain at the 3- and 4-positions, respectively.
Kudimaramathu is a scheme for restoring all the minor irrigation tanks and lakes in Tamil Nadu State, India. This is the program taken up by the Government of Tamil Nadu led by Chief Minister Edappadi K. Palaniswami on 13 March 2017. In April 2022, the Government of India launched a similar water body rejuvenation scheme called the Mission ...
The 2019 Chennai water crisis was a water crisis occurring in India, most notably in the coastal city of Chennai in Tamil Nadu. [1] On 19 June 2019, Chennai city officials declared that "Day Zero", or the day when almost no water is left, had been reached, as all the four main reservoirs supplying water to the city had run dry.