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Across a period - Atomic size and metallic character __________ while I.P.. E.A. EN and non-metallic character ____ and nuclear charge _______[ increases/ decreases]
Down a group- Atomic size and metallic character _______ while.P, E.A., E.N and non-metallic character _____ and nuclear charge ____________ [increases/decreases]

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Fill in the blanks with the appropriate word/s Across a period, the electropositive character character _______and down a group the electronegative character ________ [increases/decreases]

Fill in the blanks with the appropriate word/s Across a period the valence electrons ____ while down a subgroup they ____[remain same/increase by 1].

Fill in the blanks with the appropriate word/s An atom is said to be a non-metal if it ___[gains/Ioses] one or more electrons.

Fill in the blanks with the appropriate word/s Element 'B' in period 2 is to the right of nent'A. Element 'B' is likely to be ____ [more/less] non-metallic in character than element A

Fill in the blanks with the appropriate word/s Across a period the nature of oxides and hydrides varies from ______ to _______ [acidic/basic] while the strength of oxy-acids ______ (decreases/increases] from left to right.

Fill in the blanks with the appropriate word/s Atomic size across a period ______ [increases/decreases] with increase in nuclear charge of the element.

Select the correct answer: Non-metallic character down the group - "increases"//"decreases"

As we move across a period from left to right, metallic character ______ (decreases/ increases)

Fill in the blanks with the appropriate word/s Element 'X in period 3 has high electronaffinity & electronegativity. It is likely to bea [metal/non-metal]

Fill in the blanks with the appropriate word/s Increase in nuclear charge of an atom ________ [decreases/increases] the tendency of the atom to lose electrons.

ICSE-PERIODIC TABLE (PERIODIC PROPERTIES AND VARIATION OF PROPERTIES)-ADDITIONAL QUESTIONS (Fill in the blanks with the appropriate word/s in each case.)
  1. Fill in the blanks with the appropriate word/s Elements of group 1 ...

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  2. Fill in the blanks with the appropriate word/s The element in group...

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  3. Fill in the blanks with the appropriate word/s Periodicity in prope...

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  4. Fill in the blanks with the appropriate word/s Across a period the ...

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  5. Fill in the blanks with the appropriate word/s Nuclear charge of an...

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  6. Fill in the blanks with the appropriate word/s Atomic size of neon ...

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  7. Fill in the blanks with the appropriate word/s Atomic size across a...

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  8. Fill in the blanks with the appropriate word/s With increase in nuc...

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  9. Fill in the blanks with the appropriate word/s Increase in nuclear...

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  10. Fill in the blanks with the appropriate word/s Elements with stabl...

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  11. Fill in the blanks with the appropriate word/s An atom with a small...

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  12. Fill in the blanks with the appropriate word/s If combining atoms o...

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  13. Fill in the blanks with the appropriate word/s Elements with low el...

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  14. Fill in the blanks with the appropriate word/s An atom is said to b...

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  15. Fill in the blanks with the appropriate word/s Atoms with [small/l...

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  16. Fill in the blanks with the appropriate word/s Element 'X in period...

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  17. Fill in the blanks with the appropriate word/s Element 'B' in perio...

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  18. Fill in the blanks with the appropriate word/s Element 'Z' in sub-g...

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  19. Fill in the blanks with the appropriate word/s Argon in period 3 i...

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  20. Fill in the blanks with the appropriate word/s Across a period - At...

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