Posts From August, 2014

Week 18 - week beginning 20 July 2014

No. Question Given Answer Notes
R3 Q1 Which two word name is given to a mixture of nitric acid and sulphuric acid? ‚Äč Aqua Regis Aqua Regis is a mixture of Nitric and Hydrochloric acids
R8 Q5 Vega is the brightest star in which zodiacal constellation? Lyra While it is a constellation, Lyra is not one of the 12 zodiacal constellations