MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
xFeS2 + yO2 -> zFe2O3 + wSO2, what is the value of x + y + z + w? |
| A. | t16 |
| B. | t21 |
| C. | t25 |
| D. | t32 |
| Answer» D. t32 | |
| 2. |
xKMnO4 + yFeS + zH2SO4 -> xMnSO4 + wFe2(SO4)3 + uK2SO4 + zH2O, what is the value of x + y + z + w + u? |
| A. | t60 |
| B. | t74 |
| C. | t85 |
| D. | t98 |
| Answer» C. t85 | |
| 3. |
wC3H7O4 + xO2 -> yCO2 + zH2O, what is the value of w + x + y + z? |
| A. | t21 |
| B. | t35 |
| C. | t41 |
| D. | t47 |
| Answer» D. t47 | |
| 4. |
wC3H6O3 + xO2 > yCO2 + zH2O, what is the value of w + x + y + z? |
| A. | t3 |
| B. | t6 |
| C. | t10 |
| D. | t14 |
| Answer» E. | |
| 5. |
C5H12 + xO2 -> yCO2 + zH2O, what is the value of x + y*z? |
| A. | t24 |
| B. | t38 |
| C. | t46 |
| D. | t54 |
| Answer» C. t46 | |
| 6. |
C2H4 + xO2 -> 2CO2 + yH2O, what is the value of x + y? |
| A. | t2 |
| B. | t3 |
| C. | t5 |
| D. | t8 |
| Answer» D. t8 | |