Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Stoichiometry-IV”.
1-5. a PtCl4 + b XeF2 → c PtF6 + d ClF + e Xe
For the given reaction
1. What is the value of a?
a) 1
b) 2
c) 3
d) 4
Answer: a
Clarification: Element Balance.
2. What is the value of b?
a) 1
b) 3
c) 5
d) 7
Answer: c
Clarification: Element Balance.
3. What is the value of c?
a) 1
b) 2
c) 3
d) 4
Answer: a
Clarification: Element Balance.
4. What is the value of d?
a) 1
b) 2
c) 3
d) 4
Answer: d
Clarification: Element Balance.
5. What is the value of e?
a) 1
b) 3
c) 5
d) 7
Answer: c
Clarification: Element Balance.
6-10. For the given reaction, try to find the minimum values of balancing cofficients.
a Cr2(SO4)3 + b RbOH → c Cr(OH)3 + d Rb2SO4
6. What is the value of a?
a) 1
b) 2
c) 3
d) 4
Answer: a
Clarification: Element Balance.
7. What is the value of b?
a) 1
b) 3
c) 6
d) 9
Answer: c
Clarification: Element Balance.
8. What is the value of c?
a) 1
b) 2
c) 3
d) 4
Answer: b
Clarification: Element Balance.
9. What is the value of d?
a) 1
b) 2
c) 3
d) 4
Answer: c
Clarification: Element Balance.
10. What is the value of a+b+c+d?
a) 10
b) 12
c) 13
d) 14
Answer: b
Clarification: Element Balance.