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आयोडीन (I2) के रासायनिक गुणों को लिखें।

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आयोडीन के रासायनिक गुण- 

(i) ठंढे तथा तनु NaOH के साथ प्रतिक्रिया : Sodium hypo Iodite प्राप्त होता है।

ठंढे तथा तनु NaOH के साथ प्रतिक्रिया

(ii) गर्म तथा सान्द्र NaOH के साथ प्रतिक्रिया : Sodium Iodate प्राप्त होता है।

गर्म तथा सान्द्र NaOH के साथ प्रतिक्रिया

(iii) SO2 के साथ प्रतिक्रिया: यह SO2 को H2SO4 में ऑक्सीकृत करता है।

\(SO_2 + 2H_2O + I_2 \rightarrow H_2SO_4 +2HI\)

(iv) H2 के साथ प्रतिक्रिया : यह H2S को S में ऑक्सीकृत करता है।

\(H_2S +I_2 \rightarrow 2HI + S\)

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