Advertisements
Advertisements
प्रश्न
Alkaline earth metals have the same ______.
विकल्प
ionisation energy
number of valence electrons
metallic property
number of shells
MCQ
रिक्त स्थान भरें
Advertisements
उत्तर
Alkaline earth metals have the same number of valence electrons.
Explanation:
Alkaline earth metals belong to Group 2 of the periodic table. All elements present within the same group share the same number of outermost electrons (2 valence electrons).
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
