एल्केन समजातीय श्रेणी के प्रथम सदस्य का आणविक सूत्र तथा नाम लिखें

Explanation

(i) मेथेन `CH_(4) H-underset(H)underset(|)overset(H)overset(|)C-H`
(ii) एथेन `CH_(2)H_(6) H-underset(H)underset(|)overset(H)overset(|)C-underset(H)underset(|)overset(H)overset(|)C-H`
(iii) प्रोपेन `CH_(3)H_(8) H-underset(H)underset(|)overset(H)overset(|)C-underset(H)underset(|)overset(H)overset(|)C-underset(H)underset(|)overset(H)overset(|)C-H`
(iv) ब्यूटेन `CH_(5)H_(12) H-underset(H)underset(|)overset(H)overset(|)C-underset(H)underset(|)overset(H)overset(|)C-underset(H)underset(|)overset(H)overset(|)C-underset(H)underset(|)overset(H)overset(|)C-H`