Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 1 (Q.No. 21)
21.
The low pressure acetylene is produced at the welding site by the chemical reaction between water and calcium carbonate.
Discussion:
18 comments Page 2 of 2.
Ayub said:
9 years ago
Calcium carbide is used to prepare acetylene.
Jonathan said:
7 years ago
Can't we also make use of calcium carbonate?
Kamaljit singh said:
9 years ago
Yes. It is calcium carbide and water.
Pradeep said:
9 years ago
Please say which answer is correct.
Amit kumar verma said:
10 years ago
Ya its calcium carbide and water.
Soustabh said:
6 years ago
Calcium Carbide not Carbonate.
(2)
Ankit gupta said:
9 years ago
Calcium carbide is used.
Selvamani said:
8 years ago
It is Calcium Carbide.
(2)
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