List of top Chemistry Questions asked in MHT CET

Pollution is

The number of metamers possible for $ C_4H_{10}O $ is

Potassium metabisulphite is a (an)

The heat of formation of water is $ 260\, kJ $ . How much $ H_2O $ is decomposed by $ 130\, kJ $ of heat ?

In the following reaction sequence, $ \ce{CH3CHO ->[Cl_2][Ca(OH)_2] X ->[C_6H_5NH_2][Alc. KOH] Y}$ $Y$ is

The orbital frequency of an electron in the hydrogen atom is proportional to

How many gram-equivalents of $ NaOH $ are required to neutralise $ 25 \,cm^3 $ of a decinormal $ HCl $ solution?

Which is not an example of common ion effect?

Among the following, the formula of saturated fatty acid is

The correct order of dehydration of alcohols is

The units of rate constant for first order reaction are

Which of the following is a trisaccharide ?

Ethyl methyl ketone is obtained by heating calcium salts of

$ CH_3COOH $ when reacts with $ C_2H_5OH $ gives a product. The same product is obtained by which reaction ?

An element $ _{x}A^{y} $ emits $ 5 \,\alpha $ and $ 4\,\beta $ particles to give $ _{82}B^{207} $ . The number of protons and neutrons in $ A $ are respectively

The percentage (by weight) of sodium hydroxide in a $ 1.25 $ molal $ NaOH $ solution is

Ethyl butyrate has the flavour of which fruit ?

The $ IUPAC $ name of crotonaldehyde is

Cannizaro?s reaction is not given by

Which alcohol of molecular formula $ C_4H_9OH $ cannot be obtained by the reduction of carbonyl compound ?

Stachyose is a

Adipic acid is used in the preparation of

The degree of dissociation of a $ 0.01\, M $ weak acid is $ 10^{-3} $ . Its $ pOH $ is

In the following reaction sequence, Ethyl amine $ \ce{->[HNO_2]} A \ce{->[PCl_5]}B \ce{->[NH_3]} C $ the compound $ 'C' $ is

Copper is a divalent metal. The value of its electrochemical equivalent is $ 3.29 \times 10^{-4}\, g $ . Its atomic mass is