Bleaching+powder
51Hypochlorite — The hypochlorite ion is ClO−. A hypochlorite compound is a chemical compound containing this group, with chlorine in oxidation state +1. Because of this oxidation state, the hypochlorite ion is sometimes referred to as the chlorate(I)… …
52Deacon process — The Deacon process was a secondary process used during the manufacture of alkalis (the initial end product was sodium carbonate) by the Leblanc process. Hydrogen chloride gas was converted to chlorine gas which was then used to manufacture a… …
53List of Acts of Parliament of the United Kingdom Parliament, 1801-1819 — This is an incomplete list of Acts of the Parliament of the United Kingdom for the years 1801 1819. For acts passed prior to 1707 see List of Acts of Parliament of the English Parliament and List of Acts of Parliament of the Scottish Parliament.… …
54Ajrak — is a name given to a unique form of shawls and tiles found in Sindh, Pakistan. These shawls display special designs and patterns made using block printing by stamps. Common colours used while making these patterns may include but are not limited… …
55James Hargreaves (chemist) — James Hargreaves (May 1834 ndash;4 April 1915) was an English chemist and an inventor.He was born at Hoarstones, Pendle Forest, Lancashire, the eldest child of James Hargreaves, a schoolmaster at Slaithwaite near Marsden. His father moved to… …
56Gay-Lussac, Joseph-Louis — ▪ French scientist Introduction born December 6, 1778, Saint Léonard de Noblat, France died May 9, 1850, Paris French chemist and physicist who pioneered investigations into the behaviour of gases, established new techniques for analysis, and… …
57lime — 1. CaO; an alkaline earth oxide occurring in grayish white masses (quicklime); on exposure to the atmosphere it becomes converted into calcium hydrate and calcium carbonate (air slaked l.); direct addition of …
58List of Acts of the Parliament of the United Kingdom, 1801–1819 — UK Legislation Acts of Parliament by states preceding the United Kingdom Of the Kingdom of England Before 1485 1485–1601 · 1603–1641 Interregnum (1642–1660) 1660–1699 · 1700–1706 …
59chlorinated lime — n BLEACHING POWDER * * * a bleaching agent and disinfectant …
60blanching agent — noun an agent that makes things white or colorless • Syn: ↑bleaching agent, ↑bleach, ↑whitener • Derivationally related forms: ↑whiten (for: ↑whitener), ↑bleach ( …
