List of top Questions asked in AIIMS

Which of the following statement is true?

The lactic acid shows the geometrical isomerism. Lactic acid has carbon-carbon double bond.

Mixture of $CH_3COOH$ and $CH_3COONH_4$ is an example of acidic buffer. Acidic buffer contains equimolar mixture of weak acid and its salt with weak base.

Plexiglass is a commercial name of

Rayon is

Propene on hydroboration and oxidation produces

"Omnis-cellula-e-cellula" was given by

In maize, hybrid vigour is exploited by

At the high pressure, Langmuir adsorption isotherm takes the form

Sound waves cannot travel in vacuum but light can travel in vacuum. Sound waves are longitudinal waves and they cannot be polarised but electromagnetic waves are transverse and they can be polarised.

: $7$-celled, $8$ nucleate and monosporic embryosac is called Polygonum type of embryo sac. : It was discovered by Hofmeister for the first time in Polygonum.

Wings of pigeon, mosquito and bat show

$XeF_6$ on complete hydrolysis produces

Zener diode acts as a/an

Which form of reproduction is correctly matched?

Which among the following is a rootless plant?

What is the dimensions of impedance ?

The phase difference between the instantaneous velocity and acceleration of a particle executing simple harmonic motion is

The element which is the most abundant in the earth crust is

The density of air is $0.001293\, g / cc$ at STP. Its vapour density is

The correct order of ease of dehydration of following is

The correct order of basic strength is

The coordination number in $hcp$ is

Supercritical $CO_{2}$ is used as

Photosynthetic Active Radiation $(PAR)$ has the following range of wavelengths