Chemistry, asked by onlysalimansari, 2 months ago

which flame is used for welding and cutting purposes.
(A) Oxygen-butane
(B) Oxygen-acetylene
(C) Hydrogen-propane
(D) None of these

Answers

Answered by kanishkaydv322

1

hydrogen - proptane

Explanation:

hope helps you

Answered by Sameeksha77

1

$\huge\bf\underline{\orange{Answer}}$

b) option is correct

oxy-acetylene flame

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