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Chemical Engineering — Test 47

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Question 1
Which oil is preferred for paint manufacture ?
Question 2
Pick out the wrong statement pertaining to nitric acid ?
Question 3
Tall oil obtained as a by-product from the black liquor recovery is________________?
Question 4
Magnesium and calcium ______________ cause temporary hardness of water ?
Question 5
Which of the following, when pyrolysed, produces Perchloroethylene ?
Question 6
Pick out the exothermic reaction out of the following ?
Question 7
______________ paper is used in the manufacture of newsprint paper ?
Question 8
Which of the following is the main constituent of the mother liquor produced in salt industry ?
Question 9
Concentration of hydrogen peroxide is done by_____________________?
Question 10
Bakelite is chemically known as_____________________?