Organic Chemist...

The maximum ease of abstraction of a hydrogen atom by a chlorine atom is show by?

Functional group order for Cahn Ingold Prelog preference is 

The number of $$\sigma$$ and $$\pi$$ bonds present in a molecule of tetracyanoethane $$(CN)_{2}C=C(CN)_{2}$$ are

Write the IUPAC name of given compound ?

Two complexes $$\left[ Cr\left( { H }_{ 2 }O \right) _{ 6 } \right] { C }I_{ 3 }\left( A \right) $$ and $$\left[ Cr\left( { NH }_{ 3 } \right) _{ 6 } \right] { C }I_{ 3 }\left( B \right) $$ are violet and yellow coloured, respectively. The incorrect statement regarding them is:

$$IUPAC$$ name of (see figure) is :

The correct comparison in B.P's of different carbon compounds of similar molar masses is:

Quinine is the most important alkaloid obtained from Cinchona bark. It's molecular formula is $$C_{20}H_{24}N_2O_2$$. It may contain

How many different type of functional group are present in this compound?

Select the option having incorrect named compound(s) : 
(I) 3, 3-dimethyl-1-hydroxycyclohexane    (II) 4-ethoxy-2-methoxypentan-3-one
(III) 2-ethyl-1, 1-dimethylcyclopentane  (IV) 4-amino-2-hydroxy-4-oxobutanal