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Question: Answered & Verified by Expert

Match the following :

Oxide Nature
(a) CO (i) Basic
(b) BaO (ii) Neutral
(c) Al2O3 (iii) Acidic
(d) Cl2O7 (iv) Amphoteric

Which of the following is correct option?
ChemistryClassification of Elements and Periodicity in PropertiesNEETNEET 2020 (Phase 1)
Options:
  • A (a)-(ii); (b)-(i); (c)-(iv); (d)-(iii)
  • B (a)-(iii); (b)-(iv); (c)-(i); (d)-(ii)
  • C (a)-(iv); (b)-(iii); (c)-(ii); (d)-(i)
  • D (a)-(i); (b)-(ii); (c)-(iii); (d)-(iv)
Solution:
2217 Upvotes Verified Answer
The correct answer is: (a)-(ii); (b)-(i); (c)-(iv); (d)-(iii)
(a) CO (ii) Neutral
(b) BaO (i) Basic
(c) Al2O3 (iv) Amphoteric
(d) Cl2O7 (iii) Acidic

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