List of top Chemistry Questions asked in COMEDK UGET

Complex forming tendency of central metal ion increases with
The metal ion present in insulin is?
A spontaneous reaction is impossible if.
In a titration, 25 $cm^3$ of 0.1 N oxalic acid solution requires 20 $cm^3$ of sodium hydroxide for complete neutralization. The mass of sodium hydroxide in 250 $cm^3$ solution is
Dulong and Petit's law (At. mass $\times$ Specific heat = 6.4) is valid only for
Which of the following mixtures can be used to prepare a buffer solution ?
Which of the following is not a mineral of iron?
Which among the following noble gases is not found in air?
A solid melts slightly above 273 K and is a poor conduct or of heat and electricity. To which of the following categories does it belong ?
Horn silver is
Tetrahedral structure is formed by
To dry ammonia gas the drying agent used is
50% of a first order reaction is completed in 30 min. The velocity constant of the reaction is
The standard temperature used in thermo- chemical calculations is
50 cc of oxalic acid is oxidized by 25 cc of 0.20 $ { N \, KMnO_4}$. The mass of oxalic acid present in 500 cc of the solution is
$2p_x$ atomic orbital undergoes linear combination with
0.5 g of an acid is neutralized by 40 cc of 0.125 N NaOH. The equivalent mass of the acid is
Which of the following is an intensive property?
A reaction is spontaneous at all temperatures when
The adsorption of an inert gas on activated charcoal increases with
When the same amount of electricity is passed through solutions of silver nitrate and copper sulphate, 0.4 g copper is deposited. The amount of silver deposited is
In the titration of Mohr's salt against $ {KMnO_4}$ the indicator used is
Lysine is
In the detection of III group basic radicals, $ {NH4OH}$ is added after $ {NH_4Cl}$ to
Electrolysis of brine gives a mixture of