HomeEngineeringSoftness of silver can be converted into hardness by alloying it with small quantity of 1872. Softness of silver can be converted into hardness by alloying it with small quantity ofBy Admin / September 7, 2025 Copper & nickel Zinc Aluminium Tin ✅ The correct answer is option A.
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