Use app×
Ask a Question
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE

Extraction of a metal from ore cassiterite involves :

← Prev Question Next Question →
0 votes
106 views
in Chemistry by (70.4k points)
closed by
Extraction of a metal from ore cassiterite involves :
A. Carbon reduction f the oxide ore.
B. Self reduction of the sulphide ore
C. removal of copper impurity
D. removal of iron impurity.
Play Quiz Games with your School Friends. Click Here

1 Answer

0 votes
by (72.2k points)
selected by
 
Best answer
Correct Answer - A::C::D
are correct options option (b) is not correct because caseterite ore is an oxide ore `(SnO_(2))`. It is not a sulphide ore.
← Prev Question Next Question →

Find MCQs & Mock Test

  1. JEE Main 2025 Test Series
  2. NEET Test Series
  3. Class 12 Chapterwise MCQ Test
  4. Class 11 Chapterwise Practice Test
  5. Class 10 Chapterwise MCQ Test
  6. Class 9 Chapterwise MCQ Test
  7. Class 8 Chapterwise MCQ Test
  8. Class 7 Chapterwise MCQ Test

Related questions

0 votes
1 answer
Extraction of metal from the ore cassiterite involves
asked Apr 16, 2022 in Chemistry by Sujalvasani (121k points)
0 votes
1 answer
Extraction of metal from the ore cassiterite involves
asked Feb 18, 2022 in Chemistry by AkashBansal (38.2k points)
0 votes
1 answer
Extraction of metal from the ore cassiterite involves
asked Jun 18, 2019 in Chemistry by RenuYadav (94.2k points)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

User Contribution to Sarthaks eConnect
Managed by Sarthaks Digitizing India
...