Ethers in contact with air for a long time form peroxides. The presence of peroxide can be tested by adding `Fe^(2+)` ions, followed by the addition of `:`

Ethers in contact with air for a long time form peroxides. The presence of peroxide in ether can be tested b y adding Fe^(2+) ions followed by the addition of

Ethers in contact with air for a long time form peroxides. The presence of peroxide in ether can be tested by adding Fe^(2+) ions in it and then

Addition of HBr to 2-methyl propene in the presence of peroxide mainly forms :

Addition of HBr to an alkene in the presence of peroxides follows :