Q. Arrange the following elements in order of their increasing metallic character Na,Si,Cl,Mg,Al ?
A. Cl>Si>Al>Mg>Na
B. Na>Mg>Al>Si>Cl
C. Na>Al>Mg>Cl>Si
D. Al>Na>Si>Ca>Mg
Answer: Na>Mg>Al>Si>Cl
We will be happy to hear your thoughts
A. Cl>Si>Al>Mg>Na
B. Na>Mg>Al>Si>Cl
C. Na>Al>Mg>Cl>Si
D. Al>Na>Si>Ca>Mg
Answer: Na>Mg>Al>Si>Cl