(A) n-pentane (X)
(B) iso-heptane (X)
(C) iso-octane (X)
(D) n-heptane ()
Answers: Which one of the following compounds shows intense knocking n-heptane.
(A) n-pentane (X)
(B) iso-heptane (X)
(C) iso-octane (X)
(D) n-heptane ()
Answers: Which one of the following compounds shows intense knocking n-heptane.
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