The 2nd phase of the biggest US- Bangladesh Navy exercise titled ‘Cooperation Afloat Readiness and Training (CARAT)- 2019’ is conducted in Chattogram from 4 to 7 November with different subject-based training and exercise. The exercise provides an opportunity to gain a better understanding of the operational activities of the Navies of two countries and to ..
Carat: GK, Current Affairs, Questions, Trivia and News
1. Gold is a chemical element with the symbol Au (Latin: aurum) and atomic number 792. Gold has traditionally found use because of its good resistance to oxidative corrosion.3. It is attacked by aqua regia* (a mixture of acids), forming chloroauric acid and by alkaline solutions of cyanide but not by single acids.4. * Aqua ..