Daily Practice Sheet 4 February 2022 Daily Prelims Topic BEIJING WINTER OLYMPICS BOND YIELD SURETY BONDS NEET BILL MAP OF INDIA ON WHO’s WEBSITE JOB RESERVATIONS FOR LOCALS INTERNATIONAL SPACE STATION INDIA-SRI LANKA DISPUTE STARLINK NETWORK TAX ON DIGITAL ASSETS UNDER INCOME TAX ACT Planetary boundaries Forever chemicals BPA Daily Facts Inequality […]
Daily Prelims Notes 4 February 2022 Table Of Contents BEIJING WINTER OLYMPICS BOND YIELD SURETY BONDS NEET BILL MAP OF INDIA ON WHO’s WEBSITE JOB RESERVATIONS FOR LOCALS INTERNATIONAL SPACE STATION INDIA-SRI LANKA DISPUTE STARLINK NETWORK TAX ON DIGITAL ASSETS UNDER INCOME TAX ACT Planetary boundaries Forever chemicals BPA 1. BEIJING WINTER […]
BPA Topic: Environment About: BisphenolA (BPA) is a chemical compound and one of the simplest and best-known bisphenols. It is produced by the condensation of phenol and acetone, with an estimated 4 million tonnes of produced worldwide in 2015. It is a colourless solid which is soluble in organic solvents, but poorly soluble […]
Forever chemicals Topic: Environment About: Per- and polyfluoroalkyl substances (PFASs) are synthetic organofluoride chemical compounds that have multiple fluorine atoms attached to an alkyl chain. PFAS are known as “forever chemicals” because they never break down and remain present in the human body. People consume the chemical after it leaks into the ground […]