Recently Active Questions

The metamer of *Image* is ...

Which of the following are functional isomers with CH3COCH3 ...

Which of the following are not position isomers? ...

The no. of chain isomers for C7H16 are ...

*Image* Hydrogenation of the compound in the presence of poisoned palladium catalyst gives ...

Which of the following will show optical isomerism? ...

min. no. of carbon atoms of an alkane which shows optical isomerism is ...

The max no. of chiral carbon that can be present in alkane having formula C8H18 is ...

How many optical isomers are possible for the alkane C7H16? ...

*Image* (A) *Image* (B) ...

How many optical isomers are possible for tartaric acid(COOHCHOHCHOHCOOH)? ...

The diastereomer of *Image* ...

Consider the following compound *Image* To make it a chiral compound, the attack should be on carbon ...

(+)-Mandelic acid has a specific rotation of +158°. What would be the observed specific rotation of a mixture of 25% (-)-Mandelic acid and 75% (+)-Mandelic acid ? ...

n-butane on heating with anhydrous AlCl3 gives ...

The highest boiling point is expected for ...

A hydrocarbon with molecular formula C8H18 gives only one monochloro derivative. The hydrocarbon is ...

The compound with highest boiling point is ...

Which of the following compounds liberates methane when treated with water? ...

The reagent used for the conversion CH3CH2COOH→CH3CH2CH3 ...

(CH3)3CMgCl on reaction with D2O produces ...

Which of the following cannot be prepared by Wurtz reaction? ...

The reaction A---> B follows first order kinetics. The time taken for 0.8 mole to produce 0.6 mole of B is 1 hour.What is the time taken for conversion of 0.9 mole of A to produce 0.675 mole of B? ...

The time taken for 90% of a first order reaction to complete is approximately ...

If the half life reaction for a reaction is 4min, then the time after which the reaction is 99.9% complete is: ...

For the reaction A(g)+B(s) [eq] 2C(g)+D(s) Kp=1.33×10-5 at 75°C. What will be the mole fraction of C in the vapour at 75°C and 1 atm pressure? ...

H2+I2 [eq] 2HI A mixture of H2 and I2 was heated to 1000 K until the above equilibrium was established. Kc=2.1×10-3. At equilibrium the mole percent of HI was 1.8. Find the mole fraction of I2 in the initial mixture(give ...

N2O4 [eq] 2NO2 N2O4 is 20% dissociated at 27°C and 1 atm pressure. Find the % dissociation at 27°C and 0.1 atm pressure ...

For the reaction A(g)+B(s) [eq] 2C(g)+D(s) Kp=1.33×10-5 at 75°C. What will be the mole fraction of C in the vapour at 75°C and 1 atm pressure? ...

H2+I2 [eq] 2HI A mixture of H2 and I2 was heated to 1000 K until the above equilibrium was established. Kc=2.1×10-3. At equilibrium the mole percent of HI was 1.8. Find the mole fraction of I2 in the initial mixture(give ...