QuizApp
Home
Teacher
Login
Register
Guest Mode
Student
Login
Register
Guest Mode
Dashboard
Study MCQ
Refrigeration and Air Conditioning Technician
FITTING AND SHEET METAL
Question #9999
Question #9999
Share
View All Questions
What is the material composition of a Tin man s solder?
A.
50% Tin 50% Zinc
B.
50% Tin 50% lead
C.
50% Zinc 50% lead
D.
50% Tin 50% Bronze
Explanation
No explanation provided.