Which of the following statement is not correct about diborane?
1. Both the Boron atoms are sp2 hybridised.
2. There are two 3-centre-2-electron bonds.
3. The four terminal B-H bonds are two centre two electron bonds.
4. The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.
Subtopic:  Compounds of Boron- Preparations, Properties & Uses |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Match List-I with List-II :
List-I
(Compounds)
List-II
(Molecular formula)
(a) Borax (i) NaBO2
(b) Kernite (ii) Na2B4O7.4H2O
(c) Orthoboric acid (iii) H3BO3
(d) Borax bead (iv) Na2B4O7.10H2O
Choose the correct answer from the options given below :
(a) (b) (c) (d)
1. (iv) (ii) (iii) (i)
2. (ii) (iv) (iii) (i)
3. (iii) (i) (iv) (ii)
4. (i) (iii) (iv) (ii)
Subtopic:  Compounds of Boron- Preparations, Properties & Uses |
To view explanation, please take trial in the course below.
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To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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\(Na_2B_4O_7\xrightarrow{\text{ heat }~~}X+NaBO_2\)
in the above reaction the product "X" is :
1.  H3BO3
2.  B2O3
3.  Na2B2O5
4.  NaB3O5
Subtopic:  Compounds of Boron- Preparations, Properties & Uses |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology