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Which molecule does not contain a conjugated system?
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- .l Q... PIAT ] Question 20: Which of the following is NOT the advantage of grease? Question 21: The common friction modifiers used in grease is A Trcrosy phosohte (TCP) 8. Diben to (Z00P) Question 22: Synthetic oils are used in aerospace applications because & They can withetand very high range o emperature o 1207 10 5000 F. fiheor Nuinctian 22: ldantifir tha INNCNADDENT ctatamani o} o m > > @ uheat fuel ner part of the oo tes chonge in coor uel in i 0onemicais in it Cxposure to heat Deeposure to oxygen 4. The procoss of burning matedais with the ad of oxyden s A Conduction Bcombustion Coxidction Dreduction 5.The Bureau of Fisheries invesfigated that fish kisl incident A. lack of oxygen supply B. hot sumnmer temperature C. use of illegal fishing methods D. lack of carbon dioxide supply 6. The factors that influence the formation of rust on iron ore A. increased level of oxygen B. moisture and oxygen C. dropping of oxygen D. oxygen level 7. The absence of oxygen in lighting a candie wii cause the cance's flame to A. burn B. flare C. ignite D.extinguish 8. The reaction of iron with moisture and oxygen present in the air is callec A. rusting B. cleansing C. burning D. combustion 9. We can prevent rusting of materials made of iron at home by A. washing the materials after using B. exposing material anywhere after use C. arranging the material before storing D. wiping the material…NOZ ?. pd
- O which of The a elementstas the which of The following eements has the louest ianization everagy? ene tHe TLi Ba B.write Meaction yoom heeroyele one name che miehy whith Criee exomples. meehenyn exumple., and also gereril cach jive mechuigm mechaniyom nome Meartion.4 30 Con? Of me thane was setied SParked'oith 70 Con? of Bygen at O whde yolune off Dkygen es needed to read weth methane. cohat is the holume o f unreacted brygen.