Hello.
The answer is C.Amine
When an amine is combined (reacted) with a carboxyl group, an AMIDE + water is formed, and if you carry on heating under a vacuum, an imidazoline is formed.
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Answer:
the mass number decreases by 4 and the atomic number decreases by 2
Answer:
HBr + KOH -> KBr + H₂O
Explanation:
Acid-base reactions always produce a salt [KBr] and water [H₂O].
Out of the choices given, the part of the atom that forms chemical bonds are the outermost electrons. The correct answer is B.
Burning wood because heat indicates a chemical change
