1.

Which of the following has 28 molecular mass 2(B) CzHs(C) Costa(A) C2H2DICALWhich of the following is unsaturated hydrocarbon ?(B) MOHON(A)widmombar of Hea homologous series?

Answer»

answer 6(c) and 7(d)

6(b)7(c) answer

c) is the correct answer



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