List of top Chemistry Questions

Which cannot behave as a nucleophile for SN2 reaction?
If half-life of a substance is 36 minutes. Find amount left after 2 hrs. Initial amount 10 gm?
Mole of N2=0.4 and moles of O2=0.1. Find PN2. (Partial pressure) N2 =? At atmospheric pressure
Which of the following will not be formed when calcium formate?
\( E=^0_{cr^{3+}/cr}=-0.72 V, E^0_{fe^{2+}/fe}=-0.42\) The potential for the cell  Cr|Cr3+(0.1 M) || Fe2+(o.01 M) Fe is
The magnetic moment of Ni2+ ion (atomic number of Ni=28) in BM unit is
An element with mass number 81 contains 31.7% more neutrons as compared to
Which one of the following nitro compound does not react with nitrous acid?
How many ions obtain after dissociation of this complex [Co(NH3)6]Cl3?
The main product obtained from phenol with PCl5 is
Which of the following statement is correct fro isotope of carbon?
Most common isotopes of hydrogen (non-radioactive) is
Final product C is Final product C is
Glucose \(\underrightarrow{HCN}\,\,\,X\,\,\,\underrightarrow{Hydrolysis}\,\,\,\, Y\underrightarrow{Red P+HI}\,\,\,\, Z\) IUPAC name of Y and Z. 
Write the IUPAC name of given structure
Write the IUPAC name of given structure
Which one follow 18 electron octet rule?
Butter is a colloidal solution of
Bordeaux mixture consists of
\(BrO^-_3\) changes into Br2 in an acidic medium of a unbalanced 3 equation. How many electron should be present on the balanced equation? 
Frenkel defect is present in which of the following?
CH2=CH-CHO \(\underrightarrow{?}\)CH2=CH-CH2-OH reagent for conversion of following reaction?
Azimuthal quantum number (I) defined
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?