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Give the correct order of initials T or F for following statements. Use T if statements is true and F if if false. `(I)` Number of `S-S` bond in `H_(2)S_(n)O_(6)` are `(n+1)` `(II)` When `F_(2)` reacts with water gives `HF,O_(2)` and `O_(3)` `(III)` `LiNO_(3)` and `BaCl_(2)` compounds are used in the fire works `(IV)` Be and Mg hydrides are ionic and polymericA. `F T TF`B. `F T T T `C. `T F T T `D. `T T F F ` |
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Answer» Correct Answer - 1 `rarr`Number of `S-S` bonds in `H_(2)O_(n)O_(6)` are `(n-1) H_(2)S_(n)O_(6)` `rarr F_(2)+H_(2)OrarrHF+O_(2)+O_(3)` `rarr LiNO_(3)` produces crimson red while `BaCl_(2)` produces green colour in fire works. `rarr`Hydrides of Be and Mg are covalent and polymeric. |
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