CBSE Class 9 Answered
Carbon
Asked by Rishav | 04 Jun, 2008, 09:13: PM
It is most conveniently prepared in the lab. by the action of an acid on a carbonate. The apparatus used is shown below. The chemicals used are usually limestone or marble chips and dilute hydrochloric acid.
CALCIUM + HYDROCHLORIC
CALCIUM + WATER + CARBON
CARBONATE ACID CHLORIDE DIOXIDE
(MARBLE)
CARBONATE ACID CHLORIDE DIOXIDE
(MARBLE)
CaCO3 + 2HCl CaCl2 + H2O + CO2
Diagram for lab preparation of carbon dioxide
Answered by | 18 Jun, 2008, 04:44: AM
Application Videos
Concept Videos
CBSE 9 - Chemistry
Asked by jssjj | 19 Jan, 2023, 07:25: PM
CBSE 9 - Chemistry
Asked by sangeetha66599 | 25 Dec, 2022, 10:55: AM
CBSE 9 - Chemistry
Asked by ankushsehgal2008 | 09 Oct, 2022, 12:43: AM
CBSE 9 - Chemistry
Asked by pranavtamboli65.9 | 02 Aug, 2022, 08:12: PM
CBSE 9 - Chemistry
Asked by rekhachaturvedu422 | 01 Aug, 2022, 04:16: PM
CBSE 9 - Chemistry
Asked by meghnahire17.9 | 17 Jul, 2022, 05:41: PM
CBSE 9 - Chemistry
Asked by rajuvrajuraju3 | 17 Jul, 2022, 11:05: AM
CBSE 9 - Chemistry
Asked by sanyaverma053 | 29 Jun, 2022, 10:55: AM
CBSE 9 - Chemistry
Asked by mohammedhaqqani.6b | 14 Jun, 2022, 02:51: PM