Chemistry, asked by sadasDangnu, 1 year ago

Why are calcium,iron,aluminiumsodium not used in the preparation of hydrogen in lab?

Answers

Answered by Adityapoddar
22
Coz they do not react easily with acids as they are below hydrogen in the reactivity series if u notice
Adityapoddar: They r not used coz they will react vigourously giving out a tremendous amount of heat as they r above hydrogen
Adityapoddar: Sorry for that answer
Adityapoddar: Which I gave u before
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