Butanenitrile is prepared by heating
Butanenitrile is prepared by heating Options (a) propyl alcohol with KCN (b) butyl alcohol with KCN (c) butyl chloride with…
7 years ago
JK2002
Which is insoluble in water
Which is insoluble in water Options (a) Sodium carbonate (b) Sodium bicarbonate (c) Calcium carbonate (d) Calcium bicarbonate Correct Answer:…
7 years ago
Phenylethyl ether when boiled with concentrated HBr gives
Phenylethyl ether when boiled with concentrated HBr gives Options (a) phenol and ethyl bromide (b) p-bromophenol and ethyl bromide (c)…
7 years ago
Which of the following on addition of water in presence of acid gives a ketone
Which of the following on addition of water in presence of acid gives a ketone Options (a) Propene (b) Butene-2…
7 years ago
The general molecular formula for a cycloalkyl group is
The general molecular formula for a cycloalkyl group is Options (a) CnH₂n₊₁ (b) CnH₂n₋₁ (c) CnH₂n (d) none of these…
7 years ago
IUPAC name of CH₃CH₂CH₂CH(CH₃)COCH₃ is
IUPAC name of CH₃CH₂CH₂CH(CH₃)COCH₃ is Options (a) isohexanone (b) heptanone (c) hexanone-5 (d) 3-methylhexan-2-one Correct Answer: 3-methylhexan-2-oneExplanation:No explanation available. Be…
7 years ago
Which of the following is diamagnetic
Which of the following is diamagnetic Options (a) [Mn(H₂O)₆]²⁺ (b) [Cu(H₂O)₆]²⁺ (c) [Co(NH₃)₆]³⁺ (d) [Co(H₂O)₆]²⁺ Correct Answer: [Co(NH₃)₆]³⁺Explanation:No explanation available.…
7 years ago
How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48 g KMnO₄ Options (a) 83.4 g (b) 16.7…
7 years ago
In which of the solutions containing following solutes, its normality is equal
In which of the solutions containing following solutes, its normality is equal to its molarity Options (a) Boric acid (b)…
7 years ago
Electrophoresis is the movement of colloidal particles under the effect of
Electrophoresis is the movement of colloidal particles under the effect of Options (a) light (b) gravity (c) magnetic field (d)…
7 years ago