An example of a secondary amine is?
...An example of a secondary amine is?
propylene
di-butylamine
methylamine
trimethylamine
Correct answer is B
No explanation has been provided for this answer.
The determination of heat of combustion is carried out with ...
Which of the following physical properties decreases down a group in the periodic table? ...
In dry Leclanche cell, manganese (IV) oxide acts as ...
Water has a rather high boiling point despite its low molecular mass because of the presence of? ...
Which of the compounds is composed of Al, Si, O and H? ...
Which of the following is likely to have the highest degree of hardness?...
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