Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

41.

Arrange the following in decreasing order of their basic strength.
C₆H₅NH₂, C₂H₅NH₂, (C₂H₅)₂NH, CH₃NH₂, C₆H₅CH₂NH₂, NH₃

920 Views

42.

Why are amines basic in nature?

210 Views

43. Why are aromatic amines weaker bases than aliphatic amines?

121 Views

44.

Why are amines soluble in dilute mineral acids?

132 Views

45. Why sulphanilic acid has high melting point?

204 Views

46.

What happens when silver chloride is treated with aqueous ethylamine?

398 Views

47.

What is diazotization?

172 Views

159 Views

49.

How acetanilide obtained from aniline?

193 Views

50.

How is aniline obtained from nitrobenzene? Write only the chemical equation .

213 Views