Consider the following statements about hydrocarbons of natural rubbe – McqOptions

MCQOPTIONS

1.	Consider the following statements about hydrocarbons of natural rubber and gutta percha.I. They have same elementary formula.II. They have same molecular weight.III. Rubber hydrocarbon has low specific gravity than gutta percha.Which of the following statements are true?
A.	I, III
B.	I, II, III
C.	II, III
D.	I only
Answer» B. I, II, III

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