List of top Chemistry Questions asked in JIPMER

With increase in temperature, which one of these changes?

Concentrated aqueous sulphuric acid is $98 \% \,H _{2} SO _{4}$ by mass and has a density of $1.80 \,g .\, mL ^{-1}$ Volume of acid required to make $1$ litre of $0.1\, M \,H _{2} SO _{4}$ solution is:

Thermal decomposition of $HI$ on gold surface is a

For a 1st order reaction the unit of rate constant is

In a first order reaction, the time taken for 90% decay is 12 days. The time taken for 99% decay is

The overall order of a reaction which has the rate expression, rate = $k[A]^{1/2}\, [B]^{1/2}$ is

Inversion of cane sugar by acid hydrolysis in excess of water is

${ 2HI <=> H_2 + I_2 . K_p}$ is

When a solution of ${CuSO_4}$ is electrolysed for 15 minutes with a current of 1 amp, then the mass of Cu deposited at the cathode will be

Thermal decomposition of sodium azide gives

The relative ease of dehydration of alcohol is

The reagents used in Clemmensen reduction of aldehyde is/are

The geometry of complex ion $[ {Fe(CN)_6}]^{4-}$ is

Maltose on hydrolysis gives

Which of the following is a highly corrosive salt?

Which one of the following will undergo Cannizzaro reaction?

Which one of these will not react with acetylene ?

The pH of human small intestine is around 7.5 and the pH of large intestine can be 5.5. As substances travel from the small intestine to large intestine, what would happen to the H ions concentration?

The oxidation state of ${P}$ in ${H_3PO_3}$ is

The oxidation state of Fe in ${K_3[Fe(CN)_6]}$ is

The metal which gives hydrogen with cold dil. ${HNO_3}$ is

The edge length of a $fcc$ ionic crystal is 508 pm. If the radius of cation is 110 pm, the radius of anion will be

The drug chloramphenicol is an/a

In the reaction, ${PH_3 + HI ? PH_4I, PH_3}$ is behaving like

In case of physical adsorption there is desorption when