List of top Chemistry Questions asked in VITEEE

Which of the following reactions will yield benzaldehyde as a product?

Choose the correct answer from the following options:

For the below-given cyclic hemiacetal (X), the correct pyranose structure is:

Which of the following complexes shows \( sp^3d^2 \) hybridization?

Sucrose, which is dextrorotatory in nature, after hydrolysis gives glucose and fructose, among which:
(i) Glucose is laevorotatory and fructose is dextrorotatory.
(ii) Glucose is dextrorotatory and fructose is laevorotatory.
(iii) The mixture is laevorotatory.
(iv) Both are dextrorotatory.

Which of the following cannot be made by using Williamson's synthesis?

Which property of white phosphorus is common to red phosphorus?

The compounds \( CH_3CH=CHCH_3 \) and \( CH_3CH_2CH=CH_2 \):

In a reaction, the threshold energy is equal to:

Cuprous ion is colourless while cupric ion is coloured because:

In which case does the change in entropy (\( \Delta S \)) become negative?

Which of the following pairs of compounds is isoelectronic and isostructural?

Blister copper is:

Which of the following sets of quantum numbers is correct for an electron in a 4f orbital?

Reaction of \( C_6H_5CH_2Br \) with aqueous sodium hydroxide follows:

The geometry and magnetic behaviour of the complex \([Ni(CO)_4]\) are:

In the given figure, two equal positive point charges \( q_1 = q_2 = 2.0 \mu C \) interact with a third point charge \( Q = 4.0 \mu C \). The magnitude and direction of the net force on \( Q \) is:
\includegraphics[width=0.5\linewidth]{35.png}