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प्रश्न
Arrange the following elements in order of their decreasing metallic character.
Na, Si, Cl, Mg, Al
पर्याय
Cl > Si > Al > Mg > Na
Na > Mg > Al > Si > Cl
Na > Al > Mg > Cl > Si
Al > Na > Si > Ca > Mg
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उत्तर
Na > Mg > Al > Si > Cl
APPEARS IN
संबंधित प्रश्न
Answer the following in respect of element `31/15 P `
Is it a metal or non - metal
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(i) across the period left to right
Give the trend in metallic character:
down the group top to bottom.
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Explain why the following statement is not correct:
All groups contain metals and non metals.
Write a scientific reason.
Metallic character goes on decreasing while going from left to right in a period.
iii) Observe the figure and answer the following questions.
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Explain
Larger the atomic size, more metallic is the element.
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Supply the missing word from the words given in brackets.
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Electropositivity means ______.
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