
Q52. What is the chemical formula for Rock salt?
Q52. What is the chemical formula for Rock salt? 1) NaCl 2) KCl 3) MgCl2 4) BaCl2 The correct ans…

Q52. What is the chemical formula for Rock salt? 1) NaCl 2) KCl 3) MgCl2 4) BaCl2 The correct ans…
Q51. Which combination of the gases are called Synthesis gas? The correct answer is Option 2. Carbon monoxid…
Q50. Reaction of phenol with chloroform and NaOH gives? The correct answer is Option (3). The…
Q49. Reaction of acetophenone with zinc amalgam affords? The correct answer is Option (4) . The r…
Q48. The major product X of the below reaction? The correct answer is Option (2) . The reaction is …
Q47. What will be the major product in the below reaction? The correct answer is Option (1) . The react…
Q46. Which is not an electrophile? The correct answer is O pti on (4).
Q45. Among the below carbonium ions which is more stable? Solution: The correct answer is option (1). T…
Q44. Which of the product will form as a major product in the reaction of propene with HBr? n-P…
Q43. What will be the product when benzene reacts with propene in the presence of AlCl3? Propylben…
Q42. The reduction of benzonitrile with LiAlH4 affords? Benzylamine Benzaldehyde Toluene None…
Q41. The product formed in reaction of aniline with K2Cr2O7 and H2SO4 is? Benzoic acid. 4-hydroxyanil…
Q40. The most acidic compound among the below? Phenol 4-methylphenol 4-nitrophenol 4-chlorophen…
Q39. The major product formed in reaction of toluene with KMNO4 is? Benzyl alcohol. Benzoic acid. Sal…
Q38. The nitration of chlorobenzene affords? Nitrobenzene. 1-chloro-2-nitrobenzene. 1-chloro-2-n…
Q37. The reaction of alkyl halides with sodium iodide to prepare alkyl iodide is an example of? Hoffma…
Q36. What will be the major product when THF reacts with excess HBr? Butane. 1-bromobutane. 1,4-Dib…
Q24. What is the shape of ClF3 according to VSEPR theory? Trigonal planar T shape Tetrahedral Tri…
Q2. What is the chemical symbol for gold? 1. Cu 2. Pd 3.Au 4. Ag The correct answer is option (3) Au…