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Give the correct order of initials T or ...

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 polymeric

A

`F T TF`

B

`F T T T `

C

`T F T T `

D

`T T F F `

Text Solution

Verified by Experts

The correct Answer is:
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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