Organic Chemistry

Q: Self linkage of carbon to produce long chain is called:

(a) :  Isomerism
(b) :  Polymorphism
(c) :  Polymerization
(d) :  catenation
(e) :  None of the Above
Answer:  catenation
Explanation:  Catenation is the special property of self linkage of carbon

Q: The process in which alcohols are converted to aldehydes and ketone is of alcohols:

(a) :  reduction
(b) :  oxidation
(c) :  addition
(d) :  substitutuion
(e) :  None of the Above
Answer:  oxidation
Explanation:  

Q: Metal used in the preparation of Grignard reagent is:

(a) :  Ca
(b) :  Na
(c) :  Mg
(d) :  Zn
(e) :  None of the Above
Answer:  Mg
Explanation:  

Q: Simplest olefin is:

(a) :  Methane
(b) :  Ethane
(c) :  Ethene
(d) :  Ethyne
(e) :  None of the Above
Answer:  Ethene
Explanation:  

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