GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is the CORRECT empirical formula of C4H10?
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C2H5
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CH2.5
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C8H20
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C4H10
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Explanation:
Detailed explanation-1: -For example, the alkane butane has a molecular formula of C4H10. One molecule of Butane contains 4 Carbon atoms and 10 Hydrogen atoms. However, the empirical formula of Butane is C2H5.
Detailed explanation-2: -Therefore, if empirical formula of a compound is C2H5 and its molecular weight is 58, then its molecular formula is C4H10.
Detailed explanation-3: -Answer and Explanation: The empirical formula for C4 H10 O2, a chemical known as butanediol, is C2 H5 O.
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