Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 General Science Chemistry Chemistry in Everyday Life
Consider the Following Statement.
A. Electroplating is done for making metals resistive against Corrosion
B. Electroplating is done for shiny appearance.
C. Electroplating can reduce cost by reducing the use of costly metals.
Which of the following statement is correct.
1
A,B
2
A,C
3
B,C
4
A,B, and C
5
Answer not known