Gk Questions with AnswersChemistry General Knowledge Questions and Answers
| 5. | Sulphurdioxide is a/an | ||
|---|---|---|---|
| A. Acidic oxide | |||
| B. Neutral oxide | |||
| C. Basic oxide | |||
| D. Amphoteric oxide | |||
| Answer | ||
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| 6. | Name the steel alloy used in rock crushing machinery | ||
|---|---|---|---|
| A. Nickel steel | |||
| B. Manganese steel | |||
| C. Silicon steel | |||
| D. Cobalt steel | |||
| Answer | ||
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| 7. | Which of the following is an anti diabatic drug? | ||
|---|---|---|---|
| A. Iodine | |||
| B. Aspirin | |||
| C. Penicillin | |||
| D. Insulin | |||
| Answer | ||
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| 8. | Petroleum gas is a mixture of ethane, propane and butane. What is its major constituents? | ||
|---|---|---|---|
| A. Butane | |||
| B. Ethane | |||
| C. Propane | |||
| D. All three are present in equal proportions | |||
| Answer | ||
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