The gas we use in the kitchen is called liquefied petroleum gas (LPG) in the cylinder .It exist as liquid
when it comes out of the cylinder it becomes a gas (change A), then it burns (change B)
The following statements pertain to these changes .Choose the correct one and explain.
(i) Process A is a chemical change.
(ii) Process B is a chemical change.
(iii)Both processes A and B are chemical changes
(iv)None of the above processes is a chemical change.
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ram ram bhai . lpg lagao jan dhan yojna lao
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i think beat iii so hope it helps
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