Ethylene is a
Ethylene is a Options (a) Gaseous hormone (b) Gaseous enzyme (c) Liquid-gas mixture (d) Solid hormone Correct Answer: Gaseous hormoneExplanation:Ethylene…
4 years ago
WB2009
For making distinction between 2-pentanone and 3-pentanone the reagent to be
For making distinction between 2-pentanone and 3-pentanone the reagent to be employed is Options (a) K₂Cr₂O₇/H₂SO₄ (b) Zn-Hg / HCl…
6 years ago
Which one of the following is called a carbylamine
Which one of the following is called a carbylamine Options (a) RCN (b) RCONH₂ (c) RCH₂NH₂ (d) RNC Correct Answer:…
6 years ago
In Cu-ammonia complex, the state of hybridization of Cu²⁺ is
In Cu-ammonia complex, the state of hybridization of Cu²⁺ is Options (a) sp³ (b) d³ (c) sp²f (d) dsp² Correct…
6 years ago
Of the following compounds the most acidic is
Of the following compounds the most acidic is Options (a) As₂O₃ (b) P₂O₅ (c) Sb₂O₃ (d) Bi₂O₃ Correct Answer: P₂O₅Explanation:No…
6 years ago
Which statement is incorrect
Which statement is incorrect Options (a) Phenol is a weak acid (b) Phenol is an aromatic compound (c) Phenol liberates…
6 years ago