Arrange the three isomers of pentane in increasing order of their boiling points?

Arrange the three isomers of pentane in increasing order of their boiling points?
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Ans.2, 2-Dimethylpropane<2- methyl butane<n-pentane
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(a) What effect the branching of an alkane has on its melting point? (L-III) (b) Which of the following has highest boiling point?(L-III) (1) 2-methyl pentane. (2) 2, 3-diethyl butane. (3) 2, 2- dimethyl butane.

Description : (a) What effect the branching of an alkane has on its melting point? (L-III) (b) Which of the following has highest boiling point?(L-III) (1) 2-methyl pentane. (2) 2, 3-diethyl butane. (3) 2, 2- dimethyl butane.

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Last Answer : Ans. HI> HBr> HCl >HF

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Which one is more stable structure of benzene among Kekule and Dewar’s structures?

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Last Answer : Ans: Aromatic compounds containing benzene ring.

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What are the main constituent of LPG?

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Why do the C-C bonds rather than C-H bonds break during cracking of alkanes?

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What do you mean by pyrolysis?

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Arrange the following types of interactions in correct order of their increasing strength : Covalent, hydrogen bonding, Vander Waals, dipole dipole

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Arrange the following elements in increasing order of metallic character: B, Al, Mg and K.

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