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Maharashtra State BoardSSC (Marathi Semi-English) 9th Standard [इयत्ता ९ वी]
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Syllabus

Identify the odd one out and justify. Calcium oxide, magnesium oxide, zinc oxide, sodium oxide. - Science and Technology

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Question

Identify the odd one out and justify.

Options

  • Calcium oxide

  • magnesium oxide

  • zinc oxide

  • sodium oxide

MCQ
One Line Answer

Solution

Zinc oxide

Explanation:

ZnO is odd because it is amphoteric in nature and other ions are basic in nature.

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Q 1. (f)
Chapter 5: Acids, Bases and Salts - Exercises [Page 73]

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Balbharati Science and Technology [English] 9 Standard Maharashtra State Board
Chapter 5 Acids, Bases and Salts
Exercises | Q 1. (f) | Page 73

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