Identify the correct relationship of stability from the options provided.
 
1. \(TlI > TlI_3\)
2. \(TlCl_3 > TlCl\)
3. \(InI_3 > InI \)
4. \(AlCl > AlCl_3 \)
Subtopic:  Compounds of Boron- Preparations, Properties & Uses |
 72%
From NCERT
NEET - 2023
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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 |
 65%
From NCERT
NEET - 2022
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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+B2O3
(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 |
 82%
From NCERT
NEET - 2022
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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 |
 66%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh