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Practice Additives, Compounding and Formulations - Engineering Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
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| Paper name | Year | Attempt | |
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Engineering Sciences (XE) 20262026 | 2026 |
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Engineering Sciences (XE) 20252025 | 2025 | |
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Engineering Sciences (XE) 20242024 | 2024 | |
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Engineering Sciences (XE) 20232023 | 2023 | |
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Engineering Sciences (XE) 20222022 | 2022 | |
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Engineering Sciences (XE) 20212021 | 2021 | |
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Engineering Sciences (XE) 20202020 | 2020 | |
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Engineering Sciences (XE) 20192019 | 2019 | |
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Engineering Sciences (XE) 20182018 | 2018 | |
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Engineering Sciences (XE) 20172017 | 2017 | |
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Engineering Sciences (XE) 20162016 | 2016 | |
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Engineering Sciences (XE) 20152015 | 2015 | |
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Engineering Sciences (XE) 20142014 | 2014 | |
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Engineering Sciences (XE) 20132013 | 2013 | |
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Engineering Sciences (XE) 20122012 | 2012 | |
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Engineering Sciences (XE) 20112011 | 2011 | |
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Engineering Sciences (XE) 20102010 | 2010 | |
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Engineering Sciences (XE) 20092009 | 2009 | |
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Engineering Sciences (XE) 20082008 | 2008 | |
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A varied preview from the papers represented in this selection, with every available option.
The amount of sulphur (S) required for 5% cross linking in 100 kg of Polyisoprene is (atomic masses of H, C, and S are 1, 12, and 32 amu, respectively)
The correct structure of synthetic antioxidant BHT (butylated hydroxy toluene) is
Which one of the following reagents is used to prevent coagulation of natural rubber latex?
| Compounding ingredients | Functions |
|---|---|
| P. Tricresyl phosphate | 1. Filler |
| Q. Calcium carbonate | 2. UV stabilizer |
| R. Azodicarbonamide | 3. Plasticizer |
| S. o-Hydroxybenzophenone | 4. Blowing agent |