2. Questions Bank
  3. 12th Class
  4. Chemistry
  5. Metallurgy / धातुकर्म

12th Class Chemistry Metallurgy / धातुकर्म Question Bank 12th CBSE Chemistry Metallurgy

  • question_answer
      Name the main components of the following : (i) Brass          (ii) German silver.

    Answer:

      (i) Brass - (Cu = 60%, Zn = 40%) (ii) German silver [Cu = 25-30%, Zn = 25-30%, Ni = 40-50%]


You need to login to perform this action.
You will be redirected in 3 sec spinner