The aqueous solution pK a values for HOCN, H 2 NCN, and CH 3 CN are approximately

Question:

The aqueous solution pKa values for HOCN, H2NCN, and CH3CN are approximately 4, 10.5, and 20 (estimated), respectively. Explain the trend in these cyano derivatives of binary acids and compare them with H2O, NH3, and CH4. Is the CN group electron donating or withdrawing?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  answer-question

Inorganic Chemistry

ISBN: 9780198768128

7th Edition

Authors: Mark Weller, Tina Overton, Jonathan Rourke

Question Posted: