Which of the following is expected to form colourless complex
Options
(a) Ni²⁺ (b) Cu⁺ (c) Ti³⁺ (d) Fe³⁺
Correct Answer:
Ti³⁺
Explanation:
No explanation available. Be the first to write the explanation […]
Acetamide and ethylamine can be distinguished by reacting with
Options
(a) dilute HCl and heat (b) NaOH solution and heat (c) acidified KMnO₄ (d) Br₂ water
Correct Answer:
NaOH solution and heat
Explanation: […]
Which metal will displace copper from copper sulphate solution
Options
(a) Hg (b) Ag (c) Fe (d) Au
Correct Answer:
Fe
Explanation:
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Which of the following isomeric alcohols react fastest with HCL
Options
(a) butanol-1 (b) 2-methyl propanol-1 (c) 2,2-dimethyl ethanol (d) butanol-2
Correct Answer:
2,2-dimethyl ethanol
Explanation:
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Peroxide effect can be checked by the addition of sufficient amount of
Options
(a) triphenylamine (b) diphenylamine (c) pentaphenylamine (d) monophenylamine
Correct Answer:
diphenylamine
Explanation:
No explanation available. Be the first to write […]
Tertiary butyl alcohol gives tertiary butyl chloride on treatment with
Options
(a) conc.HCl/anhydrous ZnCl₂ (b) KCN (c) NaOCl (d) Cl₂
Correct Answer:
conc.HCl/anhydrous ZnCl₂
Explanation:
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If 1,3-dibromopropane reacts with Zinc and Nal ,the product obtained is
Options
(a) propene (b) propane (c) cyclopropane (d) hexane
Correct Answer:
cyclopropane
Explanation:
No explanation available. Be the first to write the […]
In a cubic cell,the contribution of an atom at a face of the unit cell is
Options
(a) ½ (b) 1 (c) 2 (d) 3
Correct Answer:
½
Explanation:
No explanation available. Be […]
The ionic radii of isoelectronic species N³⁻, O²⁻ and F⁻ are in the order
Options
(a) 1.36, 1.40, 1.71 (b) 1.36, 1.71, 1.40 (c) 1.71, 1.40, 1.36 (d) 1.71, 1.36, 1.40
Correct Answer: […]
Amongest the following,the compound that can most readily get sulphonated is
Options
(a) Benzene (b) toluene (c) Nitrobenzene (d) chlorobenzen
Correct Answer:
toluene
Explanation:
No explanation available. Be the first to write the […]
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