Diborane (B2H6) reacts independently with O2 and H2O to produce, respectively |
|||
(a) |
H3BO3 and B2O3 |
(b) |
HBO2 and H3BO3 |
(c) |
B2O3 and H3BO3 |
(d) |
B2O3 and [BH4]− |
Diborane (B2H6) reacts independently with O2 and H2O to produce, respectively |
|||
(a) |
H3BO3 and B2O3 |
(b) |
HBO2 and H3BO3 |
(c) |
B2O3 and H3BO3 |
(d) |
B2O3 and [BH4]− |
If a wire is bent into the shape of a square, then the area of the square is 81 sq. cm. When the wire is bent into a semi-circle will be (in cm2) |
|||||||
(a) |
22 |
(b) |
44 |
(c) |
77 |
(d) |
154 |
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.