ASSERTION - Combustion reactions are also called exothermic and oxidation reaction .
REASON - In these reactions oxygen is added and heat energy is released.
( A ) both assertion and reason are correct and the reason is correct explanation of the assertion .
( B ) if both assertion and reason are correct but the reason is not the correct. explanation of the assertion.
( C ) if assertion is correct but reason is incorrect .
( D ) if assertion is incorrect but reason is correct.
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乁 ˘ o ˘ ㄏ yᴏᴜ ᴄᴀɴ ᴄᴀʟʟ ᴍᴇʜ ᴀɴᴜ ᴅᴏɴ'ᴛ ᴛyᴩᴇ ᴅᴀᴛ @ɪᴛᴢᴀɴᴜᴜʀᴩʀɪɴᴄᴇꜱꜱ ᕙ(⇀‸↼‶)ᕗ ᴄᴏɴɢʀᴀᴛᴜʟᴀᴛɪᴏɴꜱ ꜰᴏʀ ꜱᴏ ᴍᴀɴy ʙʟᴇꜱꜱɪɴɢꜱ ꜰʀᴏᴍ ᴅᴀ ʙʀᴀɪɴ!
Explanation:
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
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Both Assertion and Reasoning are correct because when an exothermic reaction occurs, it generates a huge amount of heat energy. Moreover, addition of oxygen adds heat to that reaction.
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