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Which of the following oxides is amphoteric in character?
Options
(a) Co₂
(b) CaO
(c) SiO₂
(d) SnO₂
Correct Answer:
SnO₂
Explanation:
CaO — basic
Co₂ — acidic
SiO₂ — weakly acidic
SnO₂ — amphoteric
Related Questions: - Neutral divalent carbon species released as reaction intermediate in reaction
- An aldehyde can undergo the aldol condensation having
- Nitrogen is obtained by the thermal decomposition of
- Which among the following is an extensive property of the system
- Which of the following elements will have the highest electron affinity
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Neutral divalent carbon species released as reaction intermediate in reaction
- An aldehyde can undergo the aldol condensation having
- Nitrogen is obtained by the thermal decomposition of
- Which among the following is an extensive property of the system
- Which of the following elements will have the highest electron affinity
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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