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.

301.

Explain why the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride?

220 Views

302.

Explain why alkyl halides, though polar, are immiscible with water.

838 Views

303.

Explain why Grignard reagents should be prepared under anhydrous conditions?

591 Views

304.

Give the uses of Freon 12, DDT, carbon tetrachloride and iodoform.

1154 Views

305. How the following conversions can be carried out?
Propene to propan-1-ol.

200 Views

306. How the following conversions can be carried out?
Ethanol to But-1-yne.

278 Views

307. How the following conversions can be carried out?
1-Bromopropane to 2-bromopropane.

161 Views

308. How the following conversions can be carried out?
Toluene to Benzyl alcohol.

142 Views

309. How the following conversions can be carried out?
Benzene to 4-Dibromo nitrobenzene.

141 Views

310. How the following conversions can be carried out?
Benzyl alcohol to 2-Phenyl ethanoic acid.

236 Views