<span>Soaps, window cleaner would have a slippery feel
</span>
Explanation:
- F Cl Br
- ionization energy decreases we move down the group
- so Br<Cl<F
2. Na K Li
- ionization energy decreases we move down the group
- so K<Na<Li
3. C N O F
- ionization energy increases as we move across the peroid
- so C<N<O<F
plz mark as brainliest if it helps
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Answer:</h2><h2>_____________________________________</h2>
(I) 
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(V) 
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