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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Arrange the following compounds in the increasing order of their densities. (i) (ii) (iii) (iv)

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प्रश्न

Arrange the following compounds in the increasing order of their densities.

(a)

(b)

(c)

(d)

विकल्प

  • (a) < (b) < (c) < (d)

  • (a) < (c) < (d) < (b)

  • (d) < (c) < (b) < (a)

  • (b) < (d) < (c) < (a)

MCQ
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उत्तर

(a) < (b) < (c) < (d)

Explanation:

The density increases with increase in number of carbon atoms, halogen atoms and atomic masses of the halogen atoms bounded with the alkyl or aryl groups. Or, in other words density is related to molecular mass of the compound. Higher the molecular mass, greater will be the density of the compound.

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अध्याय 10: Haloalkanes and Haloarenes - Exercises [पृष्ठ १३५]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
अध्याय 10 Haloalkanes and Haloarenes
Exercises | Q I. 7. | पृष्ठ १३५

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