Which metal is used for coating the backs of the mirrors ?
Answer Posted / phoenix
In mirrors, silver plate (very thin) is used. It is painted with red oxide from behind to protect the thin layer of silver.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Define what is avogadro’s law?
When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?
What is german silver?
Explain extraction of ephedrine from a mineral block?
Why is ph increases suddenly after the equivalence point?
Explain substituted hydrocarbon?
What is the reaction that occurring between fas and potassium dichromate?
Explain the term aliquot and diluent?
Give the principle of potentiometer titration.
What is the role of silver sulphate?
What is determining factor in the oxidation reduction reaction?
Why USP put two methods for tapped density? When I should use each one?
What is the unit of ph?
which gas is used in preaparation of bit salt
State beer-lambert’s law.