List of top Chemistry Questions on carbonyl compounds asked in MET

Two luminous point sources separated by a certain distance are at 10 km from an observer. If the aperture of his eye is $2.5\times10^{-3}$ m and the wavelength of light used is 500 nm, the distance of separation between the point sources just seen to be resolved is

2 g of a radioactive sample having half-life of 15 days was synthesised on 1st Jan 2009. The amount of the sample left behind on 1st March, 2009 (including both the days) is

Continuous emission spectrum is produced by

In a Young's double slit experiment, if the distance between the slits is halved and the distance of the screen from the slits is doubled, then the fringe width will:

The unit of Planck's constant is:

Which reaction intermediate is formed during the condensation reaction between acetaldehyde and formaldehyde?

Which reaction intermediate is formed during the condensation reaction between acetaldehyde and formaldehyde?

The formation of cyanohydrin from acetone is which type of reaction?

When a mixture of calcium benzoate and calcium acetate is dry distilled, the resulting compound is:

When a mixture of calcium benzoate and calcium acetate is dry distilled, the resulting compound is: