Table of Contents
What did Prafulla Chandra invent?
nitrite chemistry
Around 1895 Prafulla Chandra started his work in the field of discovering nitrite chemistry which turned out to be extremely effective. In 1896, he published a paper on preparation of a new stable chemical compound: mercurous nitrate.
Who was the motivating force behind Dr PC Roy?
He was very much influenced by the Professor of Chemistry, Mr. Crum Brown, at the University. Chemistry became his first love. Prafulla Chandra completed B.Sc.
Who invented mercurous nitrate?
Prafulla Chandra Ray
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Mercury(I) nitrate is a chemical compound with the formula Hg2(NO3)2. It was first discovered by Prafulla Chandra Ray It is used in the preparation of other mercury(I) compounds, and is toxic.
Who is Acharya Prafulla Chandra?
Prafulla Chandra Ray, an Indian chemist, was born Aug. 2, 1861. Ray is often referred to as the father of chemistry in India. Showing great promise in his studies as a young man in Bengal, he was awarded a fellowship to the University of Edinburgh in 1882, where he received his BS and then his PhD in 1887.
Who is the father of science in India?
India celebrates the 161st birthday of Sir Jagdish Chandra Bose, the founder of modern science in the Indian subcontinent. India celebrates the 161st birthday of Sir Jagdish Chandra Bose, the founder of modern science in the Indian subcontinent. Born in 1858, Jagdish Chandra Bose proved that plants have life.
Who is known as Milton of Bengal?
1. Prafulla Chandra Ray was born on 2 August 1861 in the district of Jessore, now in Bangladesh, close to the birth place of Madhusudan Dutt, widely regarded as the Milton of Bengal.
What happens when mercurous nitrate paper is exposed to ammonia?
Reaction of ammonia with mercurous nitrate paper: When ammonia reacts with mercurous nitrate paper, it produce ammonium nitrate, mercury and insoluble HgNH2NO3.
When and where was Prafulla Chandra Ray born?
August 2, 1861, Jessore District, Bangladesh
Prafulla Chandra Ray/Born
Where was Acharya Prafulla Chandra Ray born and died?
Acharya Prafulla Chandra Ray lived a life of extreme self-denial and became a symbol of plain living. Only three months junior to Rabindra Nath Tagore, Acharya Prafulla Chandra Ray was born on August 2, 1861, in the village Raruli-Katipara in Khulna (now in Bangladesh) and died on June 16, 1944.
What was the company of Prafulla Chandra Ray?
Prafulla Chandra Ray was a renowned Indian Chemist who founded the chemical manufacture company ‘Bengal Chemicals and Pharmaceuticals Works Ltd.’.
When did Prafulla Chandra Ray retire from President College?
In 1916 Prafulla Ray retired from President College and joined Calcutta University where he worked for more than 20 years. He represented many Indian universities at international seminars and congresses. He was elected as the Indian Science Congress President in 1920.
What did Prafulla Chandra Ray get the hope prize for?
Ray was awarded the Hope Prize which allowed him to work on his research for a further period of one year after completion of his doctorate. His thesis title was “Conjugated Sulphates of the Copper-magnesium Group: A Study of Isomorphous Mixtures and Molecular Combinations”.