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Chemistry · PYQ NEET UG 2019(2)
हिन्दीMatch the oxide given in column A with its property given in column B. \n Column-A \n i. \( \mathrm{Na_2O} \) \n ii. \( \mathrm{Al_2O_3} \) \n iii. \( \mathrm{N_2O} \) \n iv. \( \mathrm{Cl_2O_7} \) \n Column-B \n a. Neutral \n b. Basic \n c. Acidic \n d. Amphoteric \n Which of the following is the CORRECT match?
Correct answer · Option 1
i - b, ii - d, iii - a, iv - c
Explanation
\( \mathrm{Na_2O} \) is basic (b), \( \mathrm{Al_2O_3} \) is amphoteric (d), \( \mathrm{N_2O} \) is neutral (a), and \( \mathrm{Cl_2O_7} \) is acidic (c). Thus, i-b, ii-d, iii-a, iv-c is correct.
