Select correct statement(s) about carbene: – McqOptions

MCQOPTIONS

1.	Select correct statement(s) about carbene:
A.	It is obtained by photolysis of diazomethane or ketene
B.	It can be inserted into alkene forming cycloalkane
C.	It can exist as single or triplet
D.	All the statements are true.
Answer» E.

Discussion

No Comment Found

Related MCQs

<p>Which of the following is NOT a part of the primary protein structure?</p>
<p>Which of the following amino acids is achiral?</p>
<p>A glycoside is the carbohydrate form of an</p>
<p>Which of the following compounds does NOT undergo mutarotation?</p>
<p>Which of the following statements regarding the biosynthesis of cholesterol is FALSE?</p>
<p>Which of the following statements is NOT true regarding fatty acids?</p>
<p>Supply the correct words to complete this sentence: Electron-withdrawing groups such as nitro _________ the basicity of anilines, especially when substituted _______________.</p>
<p>Predict which of the following compounds will have a lower boiling point than 1- butanal.</p>
<p>Which of the following statements about organometallic compounds is FALSE?</p>
<p>Which of the following compounds gives a secondary alcohol upon reaction with methylmagnesium bromide? Assume the usual acid workup.</p>