Chemistry, asked by chunnu2562018, 9 months ago

Which of the following is a correct word equation?
2 carbon → oxygen + carbon dioxide
b. magnesium oxide + oxygen - magnesium
c carbon + oxygen carbon dioxide
d. none of these
changes happen when chemical reactions occur?

Answers

Answered by harshalsharma163

3

Answer:

a- carbon+oxygen + carbon dioxide

Answered by BhaveshMasrani

0

Answer:

(d) none of these

Hope! it helps you

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