Chemistry, asked by rohitmeena55, 2 months ago

9. Which of the following air-
substance used in
cart construction ?
a) Magnesium carbonate
b) Magnesium Aluminium plloy
c) copper - Beryllium alloy
d) Radium​

Answers

Answered by saritajangid143143
1

Answer:

I think b one .

not confirm

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