Use app×
QUIZARD
QUIZARD
JEE MAIN 2026 Crash Course
NEET 2026 Crash Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
175 views
in Chemistry by (91.1k points)
closed by
The final acid obtained during the manufacturing of `H_(2)SO_(4)` by contact process is
A. `H_(2)SO_(4)(conc.)`
B. `H_(2)SO_(4)(dil.)`
C. `H_(2)SO_(4)`
D. `H_(2)S_(2)O_(7)`

1 Answer

0 votes
by (90.3k points)
selected by
 
Best answer
Correct Answer - D
`H_(2)SO_(4) + SO_(4) + SO_(3) rarr underset(("oleum"))(H_(2)S_(2)O_(7)`

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

...