Home
Class 12
CHEMISTRY
Assertion : Boron forms only covalent co...

Assertion : Boron forms only covalent compounds. ,
Reason : Boron has very small size.

A

Statement-1 is true, statement-2 is true, statement-2 is a correct explanation for statement-1

B

Statement-1 is true, statement-2 is true, statement-2 is not correct explanation for statement-1

C

Statement-1 is true, statement-2 is false

D

Statement-1 is false, statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
A
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section-F)|7 Videos

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section-G)|9 Videos

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section-D)|15 Videos

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assingment ( Section-J Aakash Challengers Questions )|10 Videos

  • THE S-BLOCK ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-J)|10 Videos

Similar Questions

Explore conceptually related problems

Boron form covalent compound due to

Assertion (A) : Carbon forms a large number of compounds . Reason (R) : Carbon has small size and is tetravalent .

Knowledge Check

  • Assertion : Among alkaline earth metals, Be predominantly forms covalent bond. Reason : Be is smaller in size and hence has greater polarising power.

    A
    both assertion and reason are true and reason is the correct explanation of assertion.
    B
    both assertion and reason are true but reason in not the correct explanation of assertion.
    C
    assertion is true but reason is false.
    D
    both assertion and reason are false.

    • Similar Questions

    Explore conceptually related problems

    Assertion : Neopentene forms only one monosubstituted compound. Reason : Neopentane has high bond energy

    Hydrogen generally form covalent compounds. Give reason

    Does boron form ionic compounds ?

    Why boron forms electron deficient compounds?

    Assertion : He and Ne do no form any clathrates Reason : Both He and Ne are very small in size

    Which element of group 13 forms covalent compounds only

    Assertion (A): Lithium chloride is predominantly covalent compound. Reason (R ): electronegativity difference between Li and CI is small.

    Home
    Profile