describe the following giving suitable examplesi
Describe the following giving suitable examples:
i. Cannizzaro reaction
ii. Aldol condensation
b. Give a chemical test to distinguish among ethanal and propanal.
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describe the following observationsa lyophilic colloid is more stable than lyophobic colloidb coagulation takes place when sodium chloride solution
name the chief ore of silverexplain with chemical equations the extraction of silver from this
explain the methods of underwater inspectionthere are three common methods of carrying out underwater inspection of bridge elementsa wading
q natural rubber and synthetic rubberthere is often a confusion between the words elastomer and neoprene while elastomer refers to the generic name
describe the following giving suitable examplesi cannizzaro reactionii aldol condensationb give a chemical test to distinguish among ethanal and
i electrophillic substitution in case of aromatic amines takes place more readily than benzeneii nitro compounds have higher boiling points than
q what are basic types of elastomeric bearingsthree basic types of elastomeric bearings are used1 plain elastomeric pads2 steel reinforced
q what do you mean by plain elastomeric padsplain pads are used for light or moderate loadings plain pads have a tendency to bulge under heavy
explain the following and give one example of eacha tranquillizersb mordantc hybrid rocket
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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