Metallic sodium can be stored in
Metallic sodium can be stored in
Options
(a) kerosene (b) ethanol (c) dilute acid (d) water
Correct Answer:
kerosene
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Basic Principles of Organic Chemistry
In methane four C-H bonds are directed towards the corners of
In methane four C-H bonds are directed towards the corners of
Options
(a) an octahedron (b) a rhombus (c) a square (d) tetrahedron
Correct Answer:
tetrahedron
Explanation:
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The IUPAC name of tert-butyl alcohol is
The IUPAC name of tert-butyl alcohol is
Options
(a) 1,1-dimethyl-1-ethanol (b) 2,2-dimethyl-2-butanol (c) 2-methyl-2-propanol (d) 3,3-dimethyl-1-butanol
Correct Answer:
2-methyl-2-propanol
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Molecule in which the distance between the two adjacent carbon atoms is largest
Molecule in which the distance between the two adjacent carbon atoms is largest is
Options
(a) ethane (b) ethene (c) ethyne (d) benzene
Correct Answer:
ethane
Explanation:
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In Lassaigne’s test a violet colour obtained indicates the presence of
In Lassaigne’s test a violet colour obtained indicates the presence of
Options
(a) nitrogen (b) sulphur (c) halogen (d) none of the above
Correct Answer:
sulphur
Explanation:
S + 2Na → Na₂S. Na₂S […]
Nitrogen in an organic compound can be estimate by
Nitrogen in an organic compound can be estimate by
Options
(a) Kjeldahl’s method (b) Carius method (c) Victor Meyer’s method (d) Lassaigne’s method
Correct Answer:
Kjeldahl’s method
Explanation:
Nitrogen can be estimated […]
Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
Options
(a) 3-ethyl-2,2-dimethylpentane (b) 4-isopropylheptane (c) 4-ethyl-3-methyl-4-n-propyloctaen (d) 4,4-diethyl-3-methylheptane
Correct Answer:
4-isopropylheptane
Explanation:
No explanation available. Be the first to write the explanation for […]
Among the following compounds the one that is most reactive towards electrophilic
Among the following compounds the one that is most reactive towards electrophilic nitration is
Options
(a) benzoic acid (b) nitrobenzene (c) toluene (d) benzene
Correct Answer:
toluene
Explanation:
No explanation available. Be the […]
In Dumas’ method of estimation of nitrogen 0.35g of an organic compound gave 55mL
In Dumas’ method of estimation of nitrogen 0.35 g of an organic compound gave 55 mL of nitrogen collected at 300 K temperature and 715 mm pressure. The percentage composition of nitrogen in the compound […]
Which of the following species is not electrophilic in nature
Which of the following species is not electrophilic in nature
Options
(a) Cl⁺ (b) BH₃ (c) H₃O⁺ (d) NO₂⁺
Correct Answer:
H₃O⁺
Explanation:
No explanation available. Be the first to write the explanation […]