Boron is unable to form BF63– ion due to-
1. Non-availability of s orbitals
2. Non-availability of d orbitals
3. Non-availability of f orbitals
4. None of the above
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAssertion(A): Boric acid is considered a weak acid.
Reason(R): Boric acid is not able to release H+ ions on its own.
1. Both assertion and reason are true, and the reason is the correct explanation of the assertion.
2. Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
3. Assertion is true but the reason is false.
4. Assertion is false but the reason is true
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology