Translational kinetic energy for 2 moles of gas at 27°C is
Translational kinetic energy for 2 moles of gas at 27°C is Options (a) 7.48 x 10³ J (b) 6.48 x…
7 years ago
Chemistry
The beilstein test for organic compounds is used to detect
The beilstein test for organic compounds is used to detect Options (a) nitrogen (b) halogens (c) carbons (d) sulphur Correct…
7 years ago
Which of the following compound gives Cannizzaro’s reaction
Which of the following compound gives Cannizzaro's reaction Options (a) CH₃CH₂CHO (b) HCHO (c) (CH₃)₂CHCHO (d) CH₃CHO Correct Answer: HCHOExplanation:No…
7 years ago
The bond formed due to sidewise overlapping of π-orbitals is
The bond formed due to sidewise overlapping of π-orbitals is Options (a) π-bond (b) σ-bond (c) π and σ-bond (d)…
7 years ago
Which of the following is expected to form colourless complex
Which of the following is expected to form colourless complex Options (a) Ni²⁺ (b) Cu⁺ (c) Ti³⁺ (d) Fe³⁺ Correct…
7 years ago
Acetamide and ethylamine can be distinguished by reacting with
Acetamide and ethylamine can be distinguished by reacting with Options (a) dilute HCl and heat (b) NaOH solution and heat…
7 years ago
Which metal will displace copper from copper sulphate solution
Which metal will displace copper from copper sulphate solution Options (a) Hg (b) Ag (c) Fe (d) Au Correct Answer:…
7 years ago
Which of the following isomeric alcohols react fastest with HCL
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)…
7 years ago
Peroxide effect can be checked by the addition of sufficient amount of
Peroxide effect can be checked by the addition of sufficient amount of Options (a) triphenylamine (b) diphenylamine (c) pentaphenylamine (d)…
7 years ago
Tertiary butyl alcohol gives tertiary butyl chloride on treatment with
Tertiary butyl alcohol gives tertiary butyl chloride on treatment with Options (a) conc.HCl/anhydrous ZnCl₂ (b) KCN (c) NaOCl (d) Cl₂…
7 years ago