List of top Chemistry Questions asked in NEET (UG)

The volume occupied by 1.8 g of water vapour at 374 °C and 1 bar pressure will be :- [Use R = 0.083 bar L $K^{-1}mol^{-1}$]
Which is the correct thermal stability order for $H_2E$ (E = O. S. Se. Te and $Po$) ?
Which mixture of the solutions will lead to the formation of negatively charged colloidal $(AgI)I^-$ sol. ?
Which will make basic buffer?
Which one is malachite from the following ?
A compound is formed by cation C and anion A. The anions form hexagonal close packed (hep) lattice and the cations occupy 75% of octahedral voids. The formula of the compound is :
Which of the following species is not stable ?
The biodegradable polymer is
Among the following, the one that is not a green house gas is :
Enzymes that utilize ATP in phosphate transfer require an alkaline earth metal (M) as the cofactor. M is:
When neutral or faintly alkaline KMnO4 is treated with potassium iodide, iodide ion is converted into 'X'. 'X' is -
Which of the following is incorrect statement ?
Which of the following is an amphoteric hydroxide ?
Orbital having 3 angular nodes and 3 total nodes is :-
Reversible expansion of an ideal gas under isothermal and adiabatic conditions are as shown in the figure. AB $\rightarrow$ Isothermal expansion AC $\rightarrow$ Adiabatic expansion Which of the following options is not correct ?
The compound that is most difficult to protonate is:
The correct structure of tribromooctaoxide is
The Crystal Field Stabilisation Energy (CFSE) for $[CoCl_6]^{4-}$ is $18000\, cm^{-1}$. The CFSE for $[CoCl_4]^{2-}$ will be-
A gas at 350 K and 15 bar has molar volume 20 percent smaller than that for an ideal gas under the same conditions. The correct option about the gas and its compressibility factor (Z) is:
The correct order of the basic strength of methyl substituted amines in aqueous solution is:
Identify the incorrect statement related to PCI from the following:
The non-essential amino acid among the following is:
The biodegradable polymer is:
For the chemical reaction \(N_2(g)+ 3H_2(g)= 2NH_3(g)\) the correct option is :
Which of the following species is not stable ?