Use app×
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
0 votes
44 views
in Chemistry by (24.1k points)
which of the following processes involve smelting
A. `ZnCO_(3)overset("Heat")toZnO+CO_(2)`
B. `2PbS+3O_(2)overset("Heat")to2PbO+2SO_(2)`
C. `Al_(2)O_(3).2H_(2)Ooverset("Heat")toAl_(2)O_(3)+2H_(2)O`
D. `Fe_(2)O_(3)+3Coverset("Heat")to2Fe+3CO`

Please log in or register to answer this question.

1 Answer

0 votes
by (23.9k points)
Correct Answer - 4

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

...