List of top Chemistry Questions

\(BrO^-_3\) changes into Br2 in an acidic medium of a unbalanced 3 equation. How many electron should be present on the balanced equation? 
Butter is a colloidal solution of
Bordeaux mixture consists of
Azimuthal quantum number (I) defined
Frenkel defect is present in which of the following?
Which one follow 18 electron octet rule?
CH2=CH-CHO \(\underrightarrow{?}\)CH2=CH-CH2-OH reagent for conversion of following reaction?
In an ideal gas equation which is constant?
What is the value of γ for mono atomic gas (ideal gas)?
What is the oxidation number of Cr in Na2Cr2O7?
If two atoms have equal number of electron, it is called Isoelectronic
\(\\^{19}F^{-1},\\^{16}0^{-2\,\,20}\) Ne choose the correct statement
Hund's rule state that
Formula for half-life of a zero order reaction is
CH3-CH2-CH=CH2  \(\underrightarrow{x}\)  CH3CH2-CH2-CH2-CH2OH What is the suitable reagent x ?
In which of the following, oxidation state of phosphorous is +3?
Number of σ and π bonds in C2H2, is respectively
Which of the following is not iso electronic with H2S
If react with Cl2 in presence of light and then react with Na Metal in dry ether, final product is
Which method is used to find halogen in organic compound?
Which of the following amino acid is optically inactive?
If V=1 litre, 10 mole of H2 and 10 mole of N2 gas are mixed at 2 2 temp=26°C then calculate the pressure of the gas:
Which of the following can form H-bond?
Which of the following has octet around central atom
Which mixture is immiscible