Which of the following characterizes the reactions of aldehydes and icetnes? nuc

Question

Which of the following characterizes the reactions of aldehydes and icetnes? nucleophilic addition; free radical addition electrophilic substitution nucleophillc acyl substitution electrophilic adition Which of the following reagents would reduce carboxylic acids and esters into The joining together of many monomers to form a very large molecule is called? polymerization homogenization monomerization hydroxylation dimerization Which of the following alcohols is oxidized to a ketone by chromic acid? Classify the reaction below as an oxidation, a reduction, or neither reduction oxidation neither

Explanation / Answer

28. Answer is (A).

Its a straight forward answer, which a chemist need to know.

29. Lithium aluminium hydride (LiAlH4)

Answer is (C)

30.

A large number of monomers join to form a polymer and the process is called polymerization.

Answer is (A)

31.

Structure II is a secondary alcohol. secondary alcohol on oxidation gives ketone.

Answer is (B) - II

32. Alkene to Alkane. Hydrogenation reaction (gain of hydrogen).

Oxidation and reduction in terms of hydrogen transfer

Oxidation is loss of hydrogen.

Reduction is gain of hydrogen.

Answer is (A)

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.