Advertisements
Advertisements
प्रश्न
A compound containing - two atoms of oxygen.
विकल्प
Sodium hydroxide
Calcium hydroxide
Lead nitrate
Nitric acid
MCQ
Advertisements
उत्तर
Calcium hydroxide
Explanation:
According to the laws of chemical combination, a divalent calcium radical (Ca2+) requires two monovalent hydroxyl radicals (OH−) to form an electrically neutral molecule. This chemical combination results in the stable compound,Ca(OH)2 which inherently contains exactly two atoms of oxygen.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
