Question

NCERT VI Social Sciences Who am I? (a) I am found in clouds and mist. (b) I am used in aerated drinks. (c) I am used in an electric bulb.l (d) I form 78% of air. (e) I am used in the production of nitric acid.

Answer 1

heya

here is ur answer

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➡ nitrogen is the answer to your question

♦ iam found in clouds and mist ??


⭐ clouds are formed by water vapour and gases , which majorily occupied by " Nitrogen " mist is also a form of precipitation , so it to has nitrogen

♦ iam used in aerated drinks ??


⭐ aerated drinks such as sprite , thumps up ( etc ..) has carbon dioxide and a little amount of nitrogen

♦ iam found in electric bulb ??

⭐ electric bulb has argon and as well as nitrogen.

♦ I form 78 % of air ??

⭐ air consists of 78 % nitrogen , 21 % oxygen and 1% other gases such as Argon , krypton

♦ iam used in production of nitric acid ??

⭐ Nitric Acid ( HNO 3 ) it is prepared by the reaction of hydrogen and nitrogen.

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every answer has a common element " Nitrogen " so your answer is nitrogen.

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hope it helps u..!!