Which of the following does not involve a combustion reaction ?

(a) production of heat and light from kerosene in a lantern

(b) production of heat and light from hydrogen in a rocket

(c) production of heat and light from hydrogen in the sun

(d) production of heat and light from wood in a bonfire

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Solution

(c) production of heat and light from hydrogen in the sun

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Which of the following does not involve a combustion reaction ? (a) production of heat and light from kerosene in a lantern (b) production of heat and light from hydrogen in a rocket (c) production of heat and light from hydrogen in the sun (d) production of heat and light from wood in a bonfire

(c) production of heat and light from hydrogen in the sun