Question

एल्केन और साइक्लो एल्केन का नामकरण और कीकर को उदाहरण सहित समझाइए साथ ही चित्र द्वारा शाखा युक्त एवं शाखा विहीन एल्केन को समझाइए​

Answer 1

mantle is a layer inside a planetary body bounded below by a core and above by a crust. Mantles are made of rock or ices, and are generally the largest and most massive layer of the planetary body. Mantles are characteristic of planetary bodies that have undergone differentiation by density.