Which of the following European countries is the major producer of perfumes, toilet and fashion goods?
| A. | Poland |
| B. | France |
| C. | England |
| D. | Belgium |
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Option: B Explanation : Click on Discuss to view users comments. |
The major raw material for ceramic industry is
| A. | Gypsum |
| B. | Kaolin |
| C. | Silica |
| D. | Potash |
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Option: B Explanation : Click on Discuss to view users comments. |
Of the heavy inorganic chemicals, which of the following basic industrial chemicals is used in the largest quantity?
| A. | Caustic Soda |
| B. | Chlorine liquid |
| C. | Sulphuric acid |
| D. | Soda ash |
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Option: C Explanation : Click on Discuss to view users comments. |
