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An impure sample of benzoic acid contain...

An impure sample of benzoic acid containing a little sodium chloride can be purified by ________

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CHHAYA PUBLICATION-ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES -FILL IN THE BLANKS
  1. When four alkyl groups are attached to a carbon atom, that particula...

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  2. The shape of the molecule containing only sp^(2) - hybridised carbon ...

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  3. The C - 2 atom of propa - 1,2 dience is hybridised.

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  4. The shape of the molecule containing only sp - hybridised carbon a...

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  5. The successive members of a homologous series differ by mass units.

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  6. The molecule, HC -= C - CH = CH - CH(3) contanis sigma - bonds

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  7. The general formula of dihydric alcohol is

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  8. The compound 5 - (1,2 - dimethylpropyl) - 6 - ethyldecane contains 3^...

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  9. Stereoisomers have atoms - to - atom bonding sequence or connectivity...

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  10. The number of isomers of a benzenoid aromatic compound having molecu...

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  11. Ethoxyethane and 2 - methoxypropane are related as

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  12. The amount of negative charge present on each O - atom of carbonate ...

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  13. The homoltic fission of a covalent bond requires energy than that req...

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  14. involves delocalisation of sigma - electrons of C - H bond of an alk...

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  15. In paper chromaatography, both the staionary and mobile phases are

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  16. An impure sample of benzoic acid containing a little sodium chloride c...

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  17. In steam distillation, the orgainc liquid boils at a temperature than...

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  18. In Carius method of estimation, chlorine present in an organic compou...

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  19. distillation is used to remove water from rectified spirit.

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