List of top Chemistry Questions

In the Victor-Meyer test, the color given by 1°, 2°, and 3° alcohols are respectively:

Match List I with List II. 
 

An alkene X on ozonolysis gives a mixture of Propan-2-one and methanal. What is X?
The correct statement among the following is:
If the de-Broglie wavelength of a particle of mass (\( m \)) is 100 times its velocity, then its value in terms of its mass (\( m \)) and Planck constant (\( h \)) is:
Which of the following compounds will undergo self aldol condensation in the presence of cold dilute alkali?
Identify, from the following, the diamagnetic, tetrahedral complex:

A tetrapeptide is made of naturally occurring alanine, serine, glycine, and valine. If the C-terminal amino acid is alanine and the N-terminal amino acid is chiral, the number of possible sequences of the tetrapeptide is: 
 

The energy of the second orbit of a hydrogen atom is \( -5.45 \times 10^{-19} \) J. What is the energy of the first orbit of \( Li^{2+} \) ion (in J)?
IUPAC name of \( [Pt(NH_3)_2Cl(NH_2CH_3)]Cl \) is:
Glycosidic linkage between C\(_1\) of \(\alpha\)-glucose and C\(_2\) of \(\beta\)-fructose is found in:
........ is a potent vasodilator.
Which of the following is not a semi-synthetic polymer?
The type of isomerism present in nitropentammine chromium (III) chloride is:
A 1 L closed flask contains a mixture of 4 g of methane and 4.4 g of carbon dioxide. The pressure inside the flask at 27\degree C is (Assume ideal behaviour of gases):
In which mode of expression, the concentration of a solution remains independent of temperature?
The naturally occurring amino acid that contains only one basic functional group in its chemical structure is:
The degeneracy of hydrogen atom that has energy equal to \(-\frac{R_H}{9}\) is (where \( R_H \) = Rydberg constant)
The chemical name of calgon is:
Ferrocene is:
Zinc acetate - antimony trioxide catalyst is used in the preparation of which polymer?
Which one of the following is a water-soluble vitamin that is not excreted easily?
In an \( S_{\text{N}2} \) substitution reaction of the type: \[ R - Br + Cl^- \longrightarrow R - Cl + Br^- \]
Which one of the following has the highest relative rate?
Cheilosis and digestive disorders are due to deficiency of:
The complex with the highest magnitude of crystal field splitting energy (\(\Delta_0\)) is: