List of top Chemistry Questions asked in NEET (UG)

Strength hydrogen bonding is shown by
The energy of an electron in the $nth$ Bohr orbit of H - atom is
Hydrogen bond is strongest in
Increasing order of acidic strength among p-methoxy phenol (I), p-methyl phenol (II) and p-nitrophenol (III) is
Elements of which of the following groups will form anions most readily?
0.1M solution of which one of these substances will be basic?
An ideal gas cannot be liquefied because
The lustre of the metal is on account of
The maximum number of electrons, present in an orbit that is represented by azimuthal quantum number $(l)=3$, will be
Basicity of orthophosphoric acid is
$PCl_3$ reacts with water to form
In compound ' X - all the bond angles are exactly 109$^{\circ}$28', 'X - is
Aqueous solution of acetic acid contains
In a closed flask of 5 L, 1.0 g of $H_2$ is heated from 300 to 600 K. Which statement is not correct?
The basic unit of nucleic acid is
The bleaching action of chlorine is due to
The correct order of decreasing polarisability of the ions is
Which of the following aqueous solution has minimum freezing point?
Which would quickly absorb oxygen?
In sodium fusion test of organic compounds, the nitrogen of the organic compound is converted into
An $sp^3$ hybrid orbital contains
Cinnabar is an ore of
For orthorhombic system axial ratios are $a \ne b \ne c$ and the axial angles are
Oleum is
On hydrolysis of starch, we finally get