1
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0
How many among the given species have a bond order of 0.5 ?
$$\mathrm{H}_2^{+}, \mathrm{He}_2^{+}, \mathrm{He}_2^{-}, \mathrm{B}_2^{+}, \mathrm{F}_2^{-}, \mathrm{Be}_2^{2-}$$
2
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0
Match the following.
| Molecule | Geometry | ||
|---|---|---|---|
| (A) | $$\mathrm{SnCl_2}$$ | 1. | Angular (or) bent |
| (B) | $$\mathrm{XeF_4}$$ | 2. | See-saw |
| (C) | $$\mathrm{CIF_3}$$ | 3. | Square pyramidal |
| (D) | $$\mathrm{IF_5}$$ | 4. | T-shape |
| 5. | Square planar |
3
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0
The structure of diborane B$$_2$$H$$_6$$ is given below. Identify the bond angles of x and y. In diborane, ........... are commonly known as banana-bonds.
4
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0
The incorrect statement(s) among the following is/are
Questions Asked from Chemical Bonding and Molecular Structure (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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