Question
Biology Question on Environmental Issues
Identify the metal which is NOT used in catalytic converters.
A
Gold
B
Platinum
C
Rhodium
D
Palladium
Answer
Gold
Explanation
Solution
The correct option is (A) :Gold
Identify the metal which is NOT used in catalytic converters.
Gold
Platinum
Rhodium
Palladium
Gold
The correct option is (A) :Gold