Eamcet Chemistry - Unit - 4 Chemical Bonding -Vsepr Theroy,Valence Bond Theory, Characteristic of Covalent Compounds Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Chemistry
Unit - 4 Chemical Bonding -Vsepr Theroy,Valence Bond Theory, Characteristic of Covalent Compounds

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Assertion (A) : (CH3)3N geometry is pyramidal but incase of , it is planar.
Reason ( R) : The maximum covalaeney of ‘Si’ is ‘Six’ but that of ‘C’ is four.

A. Both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation to ‘A’.

B. Both ‘A’ and ‘R’ are true but ‘R’ is not the correct explanation to ‘A’.

C. ‘A’ is true but ‘R’ is false.

D. ‘A’ is false but ‘R’ is true.

E. None of the above

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Correct choice: B

Explanation:

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Eamcet Chemistry Unit - 4 Chemical Bonding -Vsepr Theroy,Valence Bond Theory, Characteristic of Covalent Compounds

Eamcet Chemistry
Unit - 4 Chemical Bonding -Vsepr Theroy,Valence Bond Theory, Characteristic of Covalent Compounds