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Acharya Prafulla Chandra Ray

  • 03 Sep 2025
  • 2 min read

Why in News?

On the 164th birth anniversary of Acharya Prafulla Chandra Ray, the pioneer of modern chemistry in India, various commemorative activities were organised.

Prafulla_Chandra_Ray

Key Points

  • About: Prafulla Chandra Ray (1861–1944), often hailed as the “Father of Indian Chemistry,” was a pioneering scientist and educator who is regarded as one of India’s earliest modern chemical researchers.
    • Trained at the University of Edinburgh, Ray spent many years at Presidency College and Calcutta University. 
  • Work: 
    • He is credited with discovering the stable compound Mercurous Nitrite in 1895.
    • A staunch nationalist, Ray was committed to advancing Bengali enterprise and established the Bengal Chemical and Pharmaceutical Works in 1901.
    • Ray was an active supporter of the Swadeshi Movement of 1905 and considered the use of Bideshi articles a crime of treason against India.
    • Ray opposed the caste system and other irrational social practices, actively promoting social reform until his death. 
  • Awards and Recognitions:
    • Honored by the British Government, he received the title of Companion of the Indian Empire (CIE) and then with the Knighthood in 1919
    • In 1920, he was elected General President of the Indian Science Congress
    • In recognition of his contributions, India Post issued a postage stamp in his honor on 2nd August 1961, marking his birth anniversary.
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