Which of the following is the IUPAC name of the compound
Options
(a) 4-methyle-2-hexanol (b) 4-methyl-3-hexanol (c) 2-methyl-3-hexanol (d) 3-methyl-4-hexanol
Correct Answer:
4-methyle-2-hexanol
Explanation:
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First law of thermodynamics is represented by the equation
Options
(a) W = Q + ΔE (b) ΔE = Q + W (c) Q = W – ΔE (d) ΔE = Q – […]
Cynanide and isocyanide are isomers of type
Options
(a) tautomer (b) positional (c) structural (d) functional
Correct Answer:
functional
Explanation:
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Which of the following is a mixed ketone
Options
(a) Benzophenone (b) 3-Pentanone (c) Butanone (d) Acetophenone
Correct Answer:
Acetophenone
Explanation:
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If concentration of reactants is increased by ‘x’,then the K becomes
Options
(a) K + x (b) ln K /x (c) K (d) K/x
Correct Answer:
K
Explanation:
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Which of the following is ferroelectric compound
Options
(a) Pb₂O₃ (b) BaTiO₃ (c) PbZrO₃ (d) K₄[Fe(CN₆)]
Correct Answer:
BaTiO₃
Explanation:
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Which of the following is related with vitamin B₂?
Options
(a) NADH (b) FMN/FAD (c) NADH₂ (d) NAD
Correct Answer:
FMN/FAD
Explanation:
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In sickel-cell anaemia, which of the following amino acids is substituted?
Options
(a) glutamic acid by valine in α-chain (b) glutamic acid by valine in β-chain (c) valine by glutamic acid in α-chain […]
Ganja and LSD are classified as
Options
(a) stimulants (b) narcotic (c) depressent (d) hallucinogens
Correct Answer:
hallucinogens
Explanation:
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If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
Options
(a) 6.4 x 10⁻⁵ (b) 8 x 10⁻³ (c) 6.4 x 10⁻³ (d) 8 x 10⁻⁶
Correct Answer: […]
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