chromyl meaning in Hindi

Examples

1. An example of a closed-shell abstractor is chromyl chloride.
2. Chlorides are confirmed by the " chromyl chloride test ".
3. Peligot's salt can be considered intermediate between chromic acid and chromyl chloride.
4. For example, chromyl chloride is hydrolyzed to chromate in the reverse of the synthetic reaction, above.
5. Toluene reacts with Potassium permanganate to yield benzoic acid, and with chromyl chloride to yield toluene benzaldehyde ( �tard reaction ).
6. Exposure to chromyl chloride vapour irritates the respiratory system and severely irritates the eyes, and the liquid burns the skin and eyes.
7. When the salt is heated with K 2 Cr 2 O 7 and concentrated H 2 SO 4, red vapours of chromyl chloride ( CrO 2 Cl 2 ) are produced.
8. In one alternative method, formation of chromyl chloride ( CrO 2 Cl 2 ) fume during the making of the aforementioned solution was minimized by simply changing the order of addition : a cold solution of pyridine in concentrated hydrochloric acid was added to solid chromium trioxide under stirring.