Engineering Online MCQ Number 0137 for assignment and exam purpose

Multiple choice question for engineering Set 1 1. What is the mechanism of uncatalyzed photo-initiation of polymerization, when light of specific wavelength falls on monomer? a) monomer directly decomposes to give radicals b) monomer generates excites species by absorbing light quanta and then decompose into radicals by homolysis c) photo-initiator is added to monomer and…


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