MCQOPTIONS
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MCQOPTIONS
This section includes 8 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. |
10 moles of C6H12 reacted with 18 moles of O2, how many moles of CO2 will produce? |
| A. | t3 |
| B. | t6 |
| C. | t9 |
| D. | t12 |
| Answer» E. | |
| 2. |
If 28 grams of N2 and 10 grams of H2 are reacted, how much NH3 will produce? |
| A. | t17 grams |
| B. | t34 grams |
| C. | t51 grams |
| D. | t54 grams |
| Answer» C. t51 grams | |
| 3. |
4 moles of CO and 2 moles of O2 are reacted, then what type of reactant O2 is? |
| A. | tLimiting reagent |
| B. | tExcess reagent |
| C. | tCan t say |
| D. | tNone of the mentioned |
| Answer» E. | |
| 4. |
4FeS2 + 11O2 -> 2Fe2O3 + 8SO2, what is the extent of reaction if 512 grams of SO2 is produced? |
| A. | t1 |
| B. | t2 |
| C. | t3 |
| D. | t4 |
| Answer» B. t2 | |
| 5. |
H2O2 + H2 -> 2H2O, if the extent of reaction is 10, how much water is produced? |
| A. | t10 moles |
| B. | t20 moles |
| C. | t30 moles |
| D. | t40 moles |
| Answer» C. t30 moles | |
| 6. |
CH4 + 2O2 -> CO2 + 2H2O, what is the extent of reaction if only 50% of 96 grams of CH4 is consumed? |
| A. | t1 |
| B. | t2 |
| C. | t3 |
| D. | t4 |
| Answer» D. t4 | |
| 7. |
N2 + 2O2 -> 2NO2, what is the extent of reaction if 6 moles of NO2 is produced? |
| A. | t3 |
| B. | t6 |
| C. | t12 |
| D. | t18 |
| Answer» B. t6 | |
| 8. |
What is extent of reaction of a in the reaction 2CO + O2 -> 2CO2, if 20 moles CO2 is produced? |
| A. | t5 |
| B. | t10 |
| C. | t20 |
| D. | t40 |
| Answer» C. t20 | |