epoxypropane मीनिंग इन हिंदी

उदाहरण वाक्य

1. On the other hand, in the case of alkenes which do not contain any hydrogen atoms in the allylic position, a transformation with CO ( CN ) consists in addition of a carbonyl group to the ethylene system, thus forming a 1.3-epoxypropane system ( co-worker M . Leplawy ).