They are different by a phase shift of pi/2
Answer:
D
Explanation:
I think but it is an better attempt than the other guy answer.
Above question is incomplete. Complete question is attached below
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Correct Answer:
Option D i.e. CH3CH2CH2CH2CH3
Reason:
Isomers are the compounds having same molecular formula, but different structural formula.
The molecular formula of the compound is C5H12
The compound present is question (i.e. 2-methyl butane) and option D (n-pentane) has same molecular formula. Hence, they are isomers.However, compound present in option A, is the same compound provided in question. Hence, it is not an isomer. Compounds reported in option B and C has one carbon atom less and more, respectively as compared to the compound reported in question. Hence, they are also not isomers.
Answer:
boring
Explanation:
life would be meaningless like everyone being like on person
changing the bonds changes the mass.
your welcome!