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Chemical Bonding and Mole question bank (Chemistry)

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Q1.

Bromine trifluoride autoionizes to form $\text{BrF}_2^{\oplus}$ and $\text{BrF}_4^{\ominus}$. The shapes of the cation and anion are respectively ________, and ________.

(A)

bent, square planar

(B)

linear, square planar

(C)

bent, see-saw

(D)

linear, tetrahedral

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Q2.

Given below are two statements :
Statement I : F$_2$O $\lt$ H$_2$O $\lt$ Cl$_2$O is the correct trend in terms of bond angle.
Statement II : SiF$_4$, SnF$_4$ and PbF$_4$ are ionic in nature.
In the light of the above statements, choose the correct answer from the options given below :

(A)

Both Statement I and Statement II are true

(B)

Both Statement I and Statement II are false

(C)

Statement I is true but Statement II is false

(D)

Statement I is false but Statement II is true

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