Which of the Following Is TRUE Regarding Allotropes

question 116

Multiple Choice

Which of the following is TRUE regarding allotropes?

• A) Allotropes are different forms of the same element, but they have identical standard molar enthalpies.
• B) Allotropes are different forms of the same element and have different standard molar enthalpies.
• C) Allotropes are composed of different isotopes of the same element and have different standard molar enthalpies.
• D) Allotropes are composed of different isotopes of the same element and identical standard molar enthalpies.
• E) Allotropes are different elements with the same structure and have different standard molar enthalpies.

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