HomeEngineeringThe number of atoms of oxygen present in 11.2 litres of ozone (O₃) at N.T.P. are 6782. The number of atoms of oxygen present in 11.2 litres of ozone (O₃) at N.T.P. areBy Admin / September 7, 2025 3.01 x 10²² 6.02 x 10²³ 9.03 x 10²⁴ 1.20 x 10²⁴ ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin