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.

361.

Which of the following will have a higher boiling point and why? CH₃NH₂ or CH₃OH.

280 Views

362.

Write one example of each:
(i) a nucleophile, (ii) an electrophile.

183 Views

363.

How would you differentiate between phenol and carboxylic acid by simple chemical test?

291 Views

364.

Which Grignard reagent should react with acetone to get 2-phenyl propan-2-ol?

219 Views

365. Which compound is formed when benzaldehyde is reduced with LiAlH₄ ?

296 Views

366.

How would you convert tertiary butyl chloride to tertiary butyl alcohol?

190 Views

367.

How many σ-bonds are present in 3-methyl phenol?

202 Views

368. Define fermentation.

178 Views

When ethyl amine react with nitrous acid, it form ethyl diazonium salt which is being unstable, liberate nitrogen gas and ethanol.

275 Views

370. Give one use of phenyl ether.

163 Views