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In the given bonds which one is most ionic:
(1) Cs- cl
(2) Al- Cl
(3) C-Cl
(4) H- Cl
Ans: Cs- cl
name the silicon present compound and their uses
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Number of unpaired electrons in inert gas is: (1) Zero (2) 8 (3) 4 (4) 18 Ans: Zero
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