Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Identify the incorrect statement.
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Identify the incorrect statement.
NEET
NEET 2019
General Principles and Processes of Isolation of Elements
A
The scientific and technological process used for isolation of the metal from its ore is known as metallurgy
3%
B
Minerals are naturally occurring chemical substances in the earth's crust
20%
C
Ores are minerals that may contain a metal
30%
D
Gangue is an ore contaminated with undesired materials
46%
Solution:
Contaminated undesired material present in an ore is called gangue