A) detergents |
B) insecticides |
C) adhesives |
D) moth repellents |
C) adhesives |
1). Which of the following is commonly called a "polyamide"?
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2). Which type of fire extinguisher is used for petroleum fire?
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3). Which is/are the important raw material(s) required in cement industry?
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4). Deep blue colour is imparted to glass by the presence of
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5). In vulcanisation, natural rubber is heated with
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6). How does common salt help in separating soap from the solution after saponification?
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7). What are the soaps?
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8). The major ingredient of leather is
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9). Optic fibres are mainly used for which of the following?
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10). Rayon is chemically
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