Which of the following functional group on the ring system poisoned t – McqOptions

MCQOPTIONS

1.	Which of the following functional group on the ring system poisoned the Grubb’s catalyst for the first time?
A.	nitrile group
B.	oxygenate groups
C.	sulphate groups
D.	hydrate groups
Answer» B. oxygenate groups

Discussion

No Comment Found

Related MCQs

How does Norbornene epoxide affect the rate of ROMP reaction if RuCl3 and alcohol mixture is used as a catalyst?
Which of the following functional group on the ring system poisoned the Grubb’s catalyst for the first time?
The formation of a regular polymer with regular double bonds contributes to the usefulness of the ROMP process. State true or false.
How does Norbornene epoxide affect the rate of ROMP reaction if RuCl<sub>3</sub> and alcohol mixture is used as a catalyst?
Which of the following substituent groups on the ring system can affect the Molybdenum or tungsten metathetic catalyst in ROMP?
Which of the following functional group on the ring system poisoned the Grubb‚Äö√Ñ√∂‚àö√ë‚àö¬•s catalyst for the first time?$
Which of the following features are dependent on the solvent used in ring opening metathesis polymerization reaction?
What is the main driving force of the ring-opening metathesis polymerization reaction?
What is the special feature of the olefin metathesis and metathesis polymerization?