Gk Questions with AnswersChemistry Gk Questions and Answers
| 5. | Which of the following is used in vulcanization of rubber? | ||
|---|---|---|---|
| A. Carbon | |||
| B. Phosphorous | |||
| C. Hydrogen | |||
| D. Sulphur | |||
| Answer | ||
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| 6. | Which one of the following is used as a moderator in the nuclear reactor? | ||
|---|---|---|---|
| A. Graphite | |||
| B. Thorium | |||
| C. Ordinary water | |||
| D. Radium | |||
| Answer | ||
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| 7. | Yellow Cake an item of smuggling across border is | ||
|---|---|---|---|
| A. Uranium oxide | |||
| B. Unreformed gold | |||
| C. A crude form of cocaine | |||
| D. A crude form of heroin | |||
| Answer | ||
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| 8. | An ideal gas is one which obeys | ||
|---|---|---|---|
| A. Charle's law | |||
| B. Avogadro's law | |||
| C. Boyle's laws | |||
| D. Gas laws | |||
| Answer | ||
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