Which of the following has p\(_\pi\) – d\(_\pi\) bonding
Which of the following shows maximum number of oxidation states
The hypothetical complex chloro diaquatriammine cobalt (III) chloride can be represented as
IUPAC name of the following CH2 = CH – CH2 – CH2 – C ≡ CH is
CH2–C–CH3O and CH2–C–CH3O are
Cellulose is polymer of
When phenol is treated with CHCl3 and NaOH, the product formed is
The percentage of C, H and N in an organic compound are 40%, 13.3% and 46.7% respectively then emprirical formula is
Geometrical isomers are differ in
When CH3CH2CHCl2 is treated with NaNH2, the product formed is
Which is not true statement
Which is a reducing sugar
In a population, unrestricted reproductive capacity is called as
Which of the following is important for speciation
Which of the following are homologous organs
According to fossils which discovered up to present time,origin and evolution of man was started from which country