Q73
Which of the following is false?
A.
Mica is usually found in metamorphic and igneous rocks
B.
Aluminium has the advantage over iron as it is resistant to corrosion
C.
Line is mostly used in galvanising iron and steel goods
D.
Manganese is largely used in making fertilizers
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Manganese is often used by the steel industry in deoxidizing and desulfurizing additives and as an alloying constituent.