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Propylene glycol is less toxic than ethylene glycol.(a) False(b) TrueThe question was posed to me during an online exam.Question is taken from Aircraft Electronics topic in portion Aircraft Electronics of Aircraft Maintenance

Answer»

The correct option is (b) True

For EXPLANATION: True, propylene GLYCOL is less toxic than ethylene glycol. Although PG is classified as non-toxic, it pollutes waterways as it consumes LARGE amounts of oxygen while decomposing.



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