Identify the geometrical isomer of each of the 3 repeat units of isoprene connected to each other from left to right. a. trans-trans-cis b. trans-cis-trans c. cis-trans-cis d. cis-cis-trans

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Q: 35 Assuming the temperatures remain the same, but including the effects of convection, will the heat…

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Q: One of the following example is not belongs to crystallization o a. Formation of sugar O b.…

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Q: assume that each crosslink produced by vulcanisation of polyisoprene contains an average of 2…

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Q: Match each of the following into Strong Electrolyte, Non-electrolyte, and Weak electrolyte Soluble…

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Q: 6) 7) The region between two grains having different crystallographic orientation is known as----.…

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Q: Normal alkanes have tertiary carbon atom. Select the correct response: O True O False

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Q: For a general chain-growth polymerization, we might expect that polymer chain length would be .?…

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Q: A. Prove that the Atomic Packing Factor (APF) for FCC structure is 0.74. Repeat distance = vZ ao B.…

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Q: Draw the structures and give the correct name a 1-ethyibutane

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Q: Poly (e-caprolactone) is an important polymer used in biomedical applications. a. Write the chemical…

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Q: Which of these compounds has the highest viscosity? C6H12O6 Hg2 CCl4 Br2 None of the above

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Q: A highly branched paraffin like 2,2,4-Trimethylpentane is produced during acid catalysed alkylation…

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Q: 22. Among the alkali metals, cesium reacts more rapidly than sodium because: a. Cesium can make more…

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Q: Which of the following is an initiator for the cationic polymerization? O a. Water O b. A Lewis…

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Q: 7. Complete the table. The polymer for each example is drawn and labeled below the table. (1 A each)…

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Q: نقطتان )2( * :Oligomer can be defined as a complex that contains a small number of repeating units a…

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Q: Name the following molecules

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Q: The molecular vibrations occur in the: a. Ultraviolet region of the spectrum b. Microwave region of…

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Q: what is the basic law of the rate of reaction

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Q: Which of the following takes place in termination step of the free radical polymerisation? O a.…

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Q: What are the stationary phase/s and mobile phase/s for TLC and column chromatography?

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Q: Provide the molecular formula of an alkane that has 6 C atoms. Draw two isomers of this alkane.

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Q: Which of the following is TRUE about column chromatography? I. Components with greatest affinity…

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Process Flow Diagram

A process flow diagram is a representation of various components, how they are arranged, and in what manner or sequence they work in correspondence to each other. It is a graphical way of representing a process.