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  3. Chemistry
  4. Statement-1: B2O3 is acidic. Statement-2: Al2O3 and Ga2O3 are Amphoteric. Statement-3: In2 O3 and Tℓ2O are basic in nature. No. of correct statements are -

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Q. Statement-1 : B2O3 is acidic.
Statement-2 : Al2O3 and Ga2O3 are Amphoteric.
Statement-3 : In2 O3 and T$\ell_2$O are basic in nature. No. of correct statements are -

Solution:

Correct answer is (b) 2, 3