Chemistry, asked by vibha1318, 2 months ago


Which of the following reactions is not
collect according to the Law of conservation of mass.

a) 2Mg(s) + O2(g) ------>2MgO(s)

b) C3H8(g) + O2(g) ------> CO2(g) + H2O(g)

c) P4(s) + 5O2(g) -------> P4O10(s)

d) CH4(g) + 2O2(g) -------> CO2(g) + 2H2O(g)​

Answers

Answered by anandsahoo01
1

Answer:

2 Mg (s) + O2(g -------> 2 Mg O (s)

Answered by abhijeet2442
2

Answer:

OPTION B

Explanation:

It is not according to conservation of mass as on the reactants side there are 3 ATOMS OF CARBON AND ON PRODUCT SIDE THERE IS ONLY ONE AND ON REACTANT SIDE THERE ARE 8 ATOMS OF HYDROGEN BUT ON PRODUCT SIDE THERE IS ONLY 2 AND ON REACTANT SIDE THERE ARE ONLY 2 ATOMS OF OXYGEN BUT ON PRODUCT SIDE THERE ARE 3 .

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