The heteroatoms present in
CH3 — CH2 — O — CH2— CH2 Cl are
(i) oxygen
(ii) carbon
(iii) hydrogen
(iv) chlorine
(a) (i) and (ii) (b) (ii) and (iii)
(c) (iii) and (iv) (d) (i) and (iv)

NCERT Class X
Science - Exemplar Problems

Chapter_Carbon and its Compounds

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Answers

2015-05-29T13:21:32+05:30
A heteroatom is any atom except carbon and Hydrogen
   so  (d)  -  is the answer.
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