List of top Chemistry Questions asked in NEET (UG)

Pure water can be obtained from sea water by

Which of the following is correct statement?

Which of the following is correct about $H$-bonding in $DNA$?

For the reaction, $2N_{2}O_{5} \to 4NO_{2} + O_{2}$ rate and rate constant are $1.02 \times 10^{-4}\,mol\, L^{-1} s^{-1}$ and $3.4 \times 10^{-5} s^{-1}$ respectively. The concentration of $N_{2}O_{5}$ in mol $L^{-1}$ will be

In preparation of alkene from alcohol using $ Al_2 O_3$, which is effective factor?

In which of the following, bond angle is maximum?

In $X - H ------Y ,X$ and $ Y$ both are electronegative elements, then

Specific volume of cylindrical virus particle is $6.02 \times 10^{-2}$ cc/g, whose radius and length are $7 \mathring{A} \, and \, 10\mathring{A}$ respectively. If $N_A = 6.023 \times 10^{23},$ find molecular weight of virus.

The beans are cooked earlier in pressure cooker, because

The correct acidic order of following is

When a biochemical reaction is carried out in laboratory from outside of human body in the absence of enzyme, the rate of reaction obtained is $10^{-6}$ times, then activation energy of the reaction in the presence of enzyme is

Which statement is incorrect?

Which of the following will give maximum number of isomers?

Which of the following will exhibit maximum ionic conductivity?

Which of the following two are isostructural ?

Correct order of 1st ionisation potential (IP) among following elements Be, B, C, N, O is

Which of the following is incorrect : -

obtained by chlorination of n-butane, will be

Spoilage of oil can be detected by which fatty acid

The following quantum numbers are possible for how many orbital(s) $n = 3$ ,$l = 2$ and $m = +2$ are possible ?

Zn convert it's melted state to its solid state, it has HCP structure, then find out nearest no. of nearest atom

In BCC, the distance between two nearest atoms will be 

Which of following organometallic compound is \(\sigma\) and \(\pi\) bonded