A : Al forms [Al F(6)]^(3-) R : It is ...

A : Al forms `[Al F_(6)]^(3-)`
R : It is octahedral complex .

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion , then mark (1)

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion , then mark (2)

C

If Assertion is true statement but Reason is false , then mark (3)

D

If both Assertion and Reason are false statements , then mark (4)

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

Be forms [BeF_(4)]^(2-) , but Al forms [AiF_(6)]^(3-) . Reason (R ): Be does not have d -orbitals in the valence shell but Al has.

Assertion: Al forms [AIF_(6)]^(3-) but B does not from [BF_(6)]^(3-) Reason: BF_(3) on hydrolysis gives HBF_(4) .

Which of the following cation forms inner orbital octahedral complex with NH_(3) ?

If half mole of oxygen combine with Al to form Al_(2)O_(3) the weight of Al used in the reaction is:

If 1 1/2 moles of oxygen combine with Al to form Al_(2)O_(3) the weight of Al used in the reaction is (Al=27)