List of top Chemistry Questions

\(\\^{19}F^{-1},\\^{16}0^{-2\,\,20}\) Ne choose the correct statement
Formula for half-life of a zero order reaction is
What is the value of γ for mono atomic gas (ideal gas)?
What is the oxidation number of Cr in Na2Cr2O7?
Which of the following is not iso electronic with H2S
Which method is used to find halogen in organic compound?
In which of the following, oxidation state of phosphorous is +3?
Which of the following amino acid is optically inactive?
If react with Cl2 in presence of light and then react with Na Metal in dry ether, final product is
Number of σ and π bonds in C2H2, is respectively
CH3-CH2-CH=CH2  \(\underrightarrow{x}\)  CH3CH2-CH2-CH2-CH2OH What is the suitable reagent x ?
Which of the following is correct
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 mixture is immiscible
Which type of defect present in NaCl.
Which of the following can form H-bond?
Which of the following has octet around central atom
Silicon carbide is example of
\(CH_3-CH_2-CH_2-Br\xrightarrow[]{Alc.KOH}\) Final product is
Which of the following is not correct
Invert sugar is a mixture of
Which of the following is not allotrope of carbon
Calculate molarity of one liter solution of 22.2 gm CaCl2.
Bisphenol A is
If 50 ml of 0.1M HBr is mixed with 50ml 0.2 M NaOH fine pH of resulting mixture